DOCTOR WHO

MEGLOS

By Terrance Dicks




1. Abduction of an Earthling

People disappear.
There's nothing illegal about walking out of your old life, changing your
name, getting another job in another town or another country.
Sometimes there may be a more sinister explanation. In criminal circles
people have been known to drop out of sight - and never reappear. There are
rumours that the concrete pilings that support some of our new motorways
are hiding grisly secrets. Even in a small country like England there are
wild stretches where a body can be hidden and never found.
Some disappearances have far stranger explanations - like the disappearance
of George Morris.
Mr Morris was an assistant bank manager in a small country town. Tall,
slim, with horn-rimmed glasses and pleasant open face, he was about as
average a specimen of his kind as you could wish to find.
He was fortunate in that he lived close to his work. Most days he didn't
even take the car. Twenty-minutes brisk walking across the common took him
from the front door of the little High Street bank, across a pleasantly
wild and unspoiled common and up to the front door of the big house in a
quiet country lane.
On this particular evening he telephoned his wife just before he left the
bank and told her, as he told her every weekday evening, that he would be
home in twenty minutes. Mrs Morris said, 'Yes, dear,' went to the drinks
cabinet and poured him a glass of medium-dry sherry. Twenty minutes later
she would hear his key in the lock.
Sometimes she found herself wishing George would be a little less
predictable.
As it happened, George Morris's life was about to become very unpredictable
indeed.
He strode briskly out of the town, across the common and followed his usual
path which led through a clump of trees, down into the little hollow and
then on home. It was a fine summer evening, he wasn't taking work home, so
he was quite unencumbered, no rain coat, no brolly, not even a briefcase,
and he marched smartly through the green countryside, a faintly incongruous
figure in his dark business suit.
At the top of the little hollow he stopped in utter astonishment. There was
a square metal shape, squatting there in the centre of the hollow. At close
range it looked enormous, the size of a small building. It seemed to be
made of heavy steel plates, scarred and pitted with rust. Morris walked
cautiously up to it.
There was a clanking, grinding sound, and a door slid open in the side. A
group of men came out, extraordinary men in wild, barbaric, vaguely
military-looking clothes. The leader was big-bellied and bearded, with
cunning little eyes in a piggy face. The man behind him was taller, with a
stubble of grey beard on his chin. More men appeared, tough savage-looking
types with oddly shaped weapons in their belts.
To Morris's indignation two of them darted round behind him, gripping his
arms. He struggled wildly, but found he was quite helpless. 'What's going
on?' he demanded indignantly. 'Is this some kind of student rag?'
No one answered.
The burly, bearded one, obviously the leader studied Morris thoughtfully,
as if checking him off against some mental specification. Then he nodded.
The tall thin one took a small silver cylinder from his pocket and pressed
it to Morris's neck. Immediately, Morris became quiet and still. He was
more or less asleep on his feet as they led him into the space-ship.
Slowly, lumberingly, the ship took off. It gathered speed, dwindling
rapidly it shot up into the summer sky, then vanished completely as it
entered hyperspace.
Morris remained under electronic sedation for the long voyage across the
galaxy. It was when he awoke that the nightmare really began.

As it happened, the kidnapper's space craft was converging with another,
even more extraordinary ship, a space/time craft in the form of a square
blue box with a flashing light on top - a police box of a type used on
Earth in the twentieth century.
It was called the TARDIS and it was the property - or at least it was
currently in the possession of - a wandering renegade Time Lord known as
the Doctor.
The TARDIS had many unusual features, among them that of being
dimensionally transcendental, small on the outside, infinitely larger on
the inside.
In the brightly lit central control room of the TARDIS, the Doctor was hard
at work. At this time in his lives, he was a very tall man with wide
staring eyes and a mop of curly hair. Much of the time he wore a long
elegant coat, something between overcoat and smoking jacket, made of some
reddish, velvety material and cut in a vaguely Edwardian style.
Just now the Doctor was in his shirt-sleeves, and wearing an apron round
his waist. The coat, together with an incredibly long multi-coloured scarf
and a broad-brimmed soft hat were hanging on an old-fashioned coat-stand,
that looked strangely out of place in the control room.
At this particular moment, the Doctor wasn't actually controlling the
TARDIS. He was leaving this to his Time Lady companion, Romana, a fair-
haired, classically good-looking young woman with an impressively high
forehead and an air of aristocratic hauteur. Romana had a great sense of
her own dignity - which sometimes suffered in her association with the
Doctor.
The task presently occupying the Doctor was the repair of K9, who had been
temporarily immobilised by a rash dip in the sea. In appearance a kind of
robot dog, K9, as he would be the first to tell you when in good health,
was a self-powered mobile computer with defence capabilities. If anything,
the little automaton had an even greater sense of dignity than Romana.
For the time being however, K9 was lying mute and immobile on a table, his
circuits corroded by brine. The Doctor, who loved a good tinker, was
happily working away at K9's innards with his sonic screwdriver, leaving
Romana in charge of the many-sided central control console.
The Doctor worked absorbedly for some time, occasionally muttering to
himself, odd, disjointed phrases like, 'Aha!' 'That's it' and 'Where did I
put those electro-pliers?' In between times, he whistled an old Martian
lullaby between his teeth.
For some reason Romana found all this very irritating. She moved around the
console, adjusting controls and checking dials, shooting the Doctor an
occasional glance of irritation.
At last the Doctor looked up. 'Nearly there, Romana. This is the delicate
bit. You'd better stop the TARDIS, we don't want any nasty jolts.'
Romana studied the navigational console. 'We seem to be in the Prion
Planetary System at the moment. We'd better land.'
The Doctor frowned. The Prion Planetary System sounded vaguely familiar,
but he couldn't remember whether what was familiar was good or bad. 'Never
mind, hovering will do.'
As always, Romana felt her way was best. 'You're sure, Doctor? There's a
planet called Tigella that looks quite handy.'
The Doctor was brooding over K9's circuits. 'Tigella? Never heard of it.'
'Well, there's one called Zolfa-Thura as well. You must have heard of that,
it's in all the history books.'
'They're all in someone's history books. What's so special about Zolfa-
Thura?'
'A great technological civilisation. Supposed to have made incredible
breakthroughs in energy-matrix technology. Destroyed itself in some
mysterious internal war. A whole great civilisation blown away to sand and
ashes. Now all that's left is the screens.'
'Quite. What screens?'
'Enormous metal screens, five of them set up on the surface of the planet
for some long-forgotten purpose. The Screens of Zolfa-Thura.'
'Oh, those screens . . .' The Doctor's head popped up. 'Of course! I've
been to Tigella. You did say Tigella, didn't you?'
'That's right.'
'Well, I've been there.'
Romana looked at him in exasperation. It was understandable that the
erratic course of the Doctor's many lives should sometimes leave him
confused about when and where he'd been. But did he really have to be quite
so scatterbrained? 'You've been to Tigella? When?'
'Oh, some time ago. Terribly nice chap called Zastor showed me round.
Remind me to get in touch with him some time. Tell you what, I'll do it
now!'
He made for the control console, but Romana headed him off. 'Can't we just
do one thing at a time? I'll set the controls to hover, Doctor, you finish
repairing K9, then we'll send a message to Tigella.'
'First things first, eh?' said the Doctor approvingly.
'Exactly.'
'Though not necessarily in that order.' With this baffling observation, the
Doctor went back to his work.

Deep below the surface of Tigella they were in trouble. It is no easy
matter to move a whole civilisation underground. Without the natural
resources of sun and air and running water, you need power, a great deal of
it - power for heat and light and air-conditioning, power for hydroponic
farms, for food storage and a hundred other needs. Fortunately, the
Tigellans had power in enormous quantities, power from a unique
inexhaustible source, that was the centre of their religion and basis of
their civilisation, the Dodecahedron. A great crystal had mysteriously
descended from the skies in the distant past. Now enshrined in the Power
Room, the Dodecahedron was the mystic, glowing core of all Tigellan life.
But the Dodecahedron was failing. Not completely of course, or even
continually. Some of the time it glowed as brightly as ever, powering the
entire underground civilisation. But recently, the power had begun to
fluctuate. Sometimes it would suddenly fail, sometimes, even more
dangerously, there would be an unexplained surge. And the fluctuations were
getting more frequent...
The whole of the interior of Tigella was honeycombed with caves and
tunnels. Over the years these had been extended and developed by the
Tigellans as their civilisation grew. The Tigellans called them walkways,
and here or there one might still see a patch of exposed rock behind the
metal cladding of the tunnels, or the occasional rock-walled chamber, still
in its natural cave-like state.
At the end of one of the service tunnels, close to the Power Room, an
attractive young woman called Caris was frantically at work on a smoking
control panel, watched by a terrified, white-faced technician. The panel
had suddenly gone into overload and Caris had been sent to deal with it.
She was a Savant, one of the scientific and technical caste of Tigella, and
like the rest of her Guild she wore a neat white quilted jacket, trimmed
with black at the belt and collar, black trousers and boots. Her shining
yellow hair was neatly trimmed in a plain functional style.
Working against time, Caris struggled frantically to replace a burnt-out
power unit and prevent a major overload. She had almost succeeded when
another inexplicable power surge made all her work in vain. She looked at
the power gauge and shouted, 'Look out, it's going to blow!' Covering her
face with her hands Caris threw herself backwards, just as the panel
exploded with a blinding flash.
The technician at her side was not so quick, or not so lucky. He fell
screaming to the floor, his hands to his face.
Caris operated her portable communications set, relieved to find it still
working. 'Emergency, emergency! Burn-out on walkway nine. Medical and
lighting assistance needed immediately.'
Not far away in Central Control Caris's voice came crackling out of a
loudspeaker. The enormous control room, lined with instrument panels from
floor to ceiling, was the nerve centre of Tigellan civilisation, monitoring
and controlling the energy flow produced by the Dodecahedron in the Power
Room. Now the power was out of control, and here too lights were fading and
brightening again, dials flickering wildly.
At the main control desk sat Deedrix, one of the inner group of Chief
Savants, monitoring the flow of emergency messages, and issuing orders to
deal with the crises that constantly arose. He wore the same neat black-
and-white uniform as Caris, and like her, his blonde hair was trimmed short
and neatly brushed. There was a close resemblance between all the Savants -
their enemies said they all looked and thought alike.
Deedrix acknowledged Caris's message and issued a rapid stream of orders.
He switched back into Caris's circuit. 'Are you hurt, Caris?' There was
more than professional concern in his voice. He waited tensely until
Caris's voice came back.
'No. One of my technicians got a flash-burn, but it's not too serious.'
'Good. Medical detail has been despatched.'
Another message came through. 'Air Purification Unit One is
malfunctioning.'
Deedrix switched to another channel. 'Open air vents three to eight in Unit
One.'
A shadow fell across the control desk, and he glanced up to see a cowled
figure standing over him. Deedrix jumped to his feet. Despite the
simplicity of his monk-like robe, this tall white-haired old man was
perhaps the single most important person on the planet. This was Zastor,
Leader of all Tigella.
'Forgive me, Zastor, I did not see you enter.'
'Be seated, Deedrix, this is no time for ceremony. You must continue with
your work.'
Another message came through, though this time a reassuring one. 'Power
levels steady on all fronts. Irrigation levels holding.'
Deedrix gave a sigh of relief. 'Thank you. Clearing all channels.' He
slumped back in his seat. 'That seems to be it - till next time.'
Zastor looked compassionately at his weary face. 'Well, Deedrix, how bad is
it?'
Deedrix said steadily, 'Very bad indeed, sir. We can't control the power
levels much longer. If these surges go on there'll be complete breakdown -
and the end of all Tigella.'



2. The Deons

Zastor looked worriedly at Deedrix for a moment. The young Chief Savant was
one of the most brilliant members of his Guild - and one of the most cool-
headed. A man to underplay a crisis, rather than exaggerate…
Zastor glanced round the gleaming control room with its multiplicity of
multi-coloured control panels, their lights winking steadily. 'All this,
and yet you are helpless? So much for science.' Even as he spoke Zastor
knew the criticism was unfair.
Predictably, Deedrix sprang to the defence of his Guild. 'We can do nothing
without a detailed investigation of the Dodecahedron, and that the Deons
will not permit!'
'That is so,' agreed Zastor, sadly and a little helplessly.
Although Zastor was Leader of Tigella, he ruled over a divided people.
Everyone on Tigella belonged to, or at least supported, one of two groups -
the Savants and the Deons. Evenly matched in size, power and influence, the
two groups were irrevocably opposed over one crucial factor - the
Dodecahedron. To both parties the Dodecahedron was a kind of miracle,
mysterious and all-powerful. Even its arrival on the planet was shrouded in
mystery. Legend said simply that it had descended from the skies.
To the Savants, however, the Dodecahedron was a miracle of science, to be
studied observed and ultimately used to benefit Tigellan civilisation. Most
leading Savants agreed that the energy they were drawing from the
Dodecahedron, sufficient though it was to power the entire planet,
represented but a fraction of the device's potential.
And there was the difference. To the Savants the Dodecahedron was a device.
To the Deons it was a god.
Now that the Dodecahedron seemed to be failing them, the reactions of the
two parties were more opposed than ever. To the Savants the power surges
were a malfunction, to be investigated and corrected. To the Deons, they
were punishment for the sins of Tigella, to be dealt with by penitence,
meditation and prayer.
The only link between the two factions was Zastor - a Leader with no real
power to act, since he had always to balance one side against the other. At
the same time Zastor was a figure of supreme importance, since he alone
could save Tigella from a bitter civil war. It was not an easy position.
Zastor looked sympathetically at the angry young Savant. 'I understand,
Deedrix. Believe me, I understand.'
'I've always argued -' began Deedrix.
Zastor chuckled. 'That is most certainly true!'
Deedrix gave a reluctant smile - trust Zastor to defuse the situation - but
he was not to be distracted. 'For thousands of years our lives have been
dominated by a mystery. The Dodecahedron belongs to all of us, not just to
the Deons.'
'Whatever you think of their opinions, their religion deserves respect.'
'Religion,' snorted Deedrix. 'I might just as well worship this control
console.'
'Perhaps you do in a way,' said Zastor gently. Deedrix sighed and gave up
the argument. He touched a control. 'Control to walkway nine. Update on the
burn-out, please.'

In the walkway, Caris straightened up from her work, mopping her forehead.
The burned technician, a dressing on his face, was being lifted onto a
stretcher by the medical team. Caris and a replacement technician were
working under emergency lighting from portable power packs, welding a new
transformer into place.
Caris spoke into her com-unit. 'I'm replacing the transformer now, Deedrix.
There'll be no power for about three hours.' Bitterly she added, 'Now will
you believe I'm right?'

Deedrix said formally, 'Thank you, Caris. Acknowledged and understood.' He
looked challengingly at Zastor. 'Caris seems to feel that recent events add
weight to her arguments.'
'This ridiculous scheme of hers to re-inhabit the surface, face the attacks
of the vegetation?' Zastor shuddered. 'It would take years of preparation.'
'Decades, more likely.'
'So, we agree for once?'
'As it happens I don't much favour the idea myself,' admitted Deedrix.
'There are better ways in my view - like learning to use the full power of
the Dodecahedron.' He leaned forward urgently. 'But at least Caris and her
friends have a plan - a rational, scientific plan.'
'A plan which the Deons have declared a blasphemy.'
'You could over-rule them, Zastor!'
'And how long would I remain Leader if I did?' It was the old dilemma. If
Zastor was seen to favour either side he would be instantly overthrown, to
be replaced in all probability, by someone far worse.
'I know your problems, Zastor. But I tell you this, and I speak as a
Savant, one who has worked all his life to understand these things. Unless
somebody does something soon, our safe and bountiful city may well be on
the edge of total extinction. You are leader, Zastor - the responsibility
is yours.'
Zastor brooded for a moment, and then bowed his head. 'Very well. I will
send a message to Lexa.'

In the cathedral-like hush of the huge Annexe to the Power Room, Lexa, High
Priestess of the Deons, was deep in meditation, surrounded by her purple-
robed acolytes. They were grouped round the great triangular rock that
dominated the centre of the room.
Lexa was a tall handsome woman, sumptuously dressed in the elaborate
regalia of a Deon priestess, her long hair hanging free from beneath her
high-crowned ceremonial head-dress.
It was dark and silent in the huge circular chamber, lit only by flames of
the ceremonial torches in their brackets on the walls, and occasionally by
the fitful glare that came from the arched doorway to the Power Room.
The acolytes, robed and head-dressed like Lexa, though less elaborately,
sat around her in a semi-circle, soothed and half hypnotised by the low
energy-hum that came from the Power Room. This was the Ceremony of
Concurrence, the most important ritual of the Deon religion.
Lexa looked up in annoyance when the black-uniformed, black-helmeted guard
appeared in the doorway of the Annexe. 'Well?'
The guard approached, bowed deferentially and handed her a scroll, bearing
Zastor's seal.
She opened it, read the lengthy message and rose angrily to her feet. 'No!'
The acolytes crowded round her, but dared not speak.
'No!' said Lexa again. 'Zastor is our Leader, but he has no right to lead
us into sacrilege!'
She waved the acolytes back to their places. 'Resume the Concurrence. I
shall explain this matter to Zastor and the Savants - yet again!'
The acolytes bowed their heads. Lexa strode determinedly from the Annexe,
and along the walkway to the stairway that led to the higher levels. As she
reached the bottom of the staircase, she saw Zastor waiting at the top. It
was typical of him that rather than waiting for her to attend him, as was
his right as Leader, he had come to escort her.
When they reached the top of the staircase, Zastor said disarmingly. 'I see
that you are angry, Lexa.'
'It is not me whom you have angered, it is the Power,' replied Lexa
forbiddingly.
'For the moment at least, its anger seems to be under control. And so
perhaps should ours be.'
They began walking along together. 'The Savants have some proposals,'
Zastor went on. 'Proposals that will help to solve our problems, or so they
believe.'
'Belief!' scoffed Lexa. 'It is a word too great for their small minds. They
are children, wilful, ignorant and lost.'
'We shall all be lost, Deons and Savants alike - if the Power fails us.'
'Where are we going?' asked Lexa.
'To the debating chamber, to listen to the proposals of the Savants,'
replied Zastor placidly.
'I warn you, Zastor, this is not a matter for compromise.'
'Lexa, I'm an old man, with less faith, perhaps, than you. Yet I think you
trust my judgement, do you not?'
After a moment's pause Lexa said grudgingly, 'Yes...'
'Then hear the proposals of the Savants. They ask only to be allowed to
make a few measurements, some calculations. They will not even touch the
Dodecahedron.'
'They will not even enter the Power Room,' said Lexa grimly. 'No one can
revoke our ancient laws - not even you, Zastor.'
It was unfortunate that at this precise moment they were passing the door
to Central Control just as Deedrix came out on his way to the Debating
Chamber, and he joined in the argument. 'And not even your precious
Concurrence, Lexa, can revoke the laws of science.'
Lexa rounded angrily on him. 'Now see here, Deedrix - '
Zastor stepped between them. 'Deedrix, Lexa, enough of this squabbling. Try
to act like leaders.'
'Then lead us by example, Zastor. Make a decision!' urged Deedrix.
For a moment Zastor looked tempted, then he shook his head. 'I cannot
choose between one side and the other.' He sighed. 'I was afraid it would
come to this. However, I have taken a decision of another kind.'
Deedrix and Lexa looked at him in astonishment.
'Some fifty years ago,' said Zastor, 'I knew a man who solved the insoluble
by the strangest means. He seemed to see the threads that bind the universe
together, and have the ability to mend them when they break.'
'A Savant?' asked Deedrix sceptically. 'Or a mystic, like Lexa here and her
acolytes.'
'A little of each, I think, and much more of something quite different. As
it happens he is near by, and he has asked to visit us. I have invited him
to do so.'
Deedrix frowned suspiciously. 'You've invited an Alien - here?'
Zastor nodded.
'Why?' demanded Lexa.
'I think this situation needs his delicacy of touch.'
At that particular moment, the Doctor's delicacy of touch was being used to
make a few final adjustments to K9's circuitry. 'The reflexes seem to be
all right now… but he'd better stay out of the sea in future, or he'll find
himself in deep water.'
'It's hardly his fault if someone forgot to sea-proof him!'
'Yes, quite,' said the Doctor vaguely. 'Do you know where I put his
manual?'
'Yes, Doctor.' Romana went to retrieve the manual, which was wedged under
the too-short leg of the hat-stand, another of the Doctor's emergency
repairs. She handed it to the Doctor.
'K9 had better be all right, we may need him on Tigella.'
'The Tigellans aren't hostile.'
'The plants are, Doctor. According to my intergalactic guide and history,
the surface of Tigella is covered with lush aggressive vegetation.'
The Doctor flipped through K9's manual, 'You don't want to believe all you
read in books, you know.'
'According to the history books, Doctor, it was the lush aggressive
vegetation that made the Tigellans retreat beneath the surface. Didn't you
notice it when you were there?'
'It was reasonably friendly to me, I think. Mind you, that was quite some
time ago.' He looked up from the book. 'Post Repair Test Questions, it says
here. Number One: Can you hear me?' He leaned towards the little
automation. 'Can you hear me, K9?'
'Affirmative - Mistress.'
The Doctor sighed. 'Not the most promising start. Pass me my sonic
screwdriver, would you Romana?'

In the Debating Chamber on Tigella the debate, or rather the row, was in
full swing. The tiered ranks of seats were packed, Savants on one side,
Deons on the other, and in a very short time the debate had degenerated
into a shouting match.
Zastor was on his feet. 'Savants! Deons!' he shouted. 'Remember the dignity
of this place. Have we come here to squabble? If we cannot have agreement,
let us at least have order!'
He sat, and for a moment, there was a rather chastened silence.
Then Deedrix jumped up. 'I've said all I have to say. I'm just wasting my
time here. I'm needed back in Main Control.'
Before he could leave, Lexa was on her feet. 'Do not let him leave. He
should be arrested for heresy.'
'And crushed to death, no doubt,' sneered Deedrix.
Lexa glared furiously at him. It was unfortunately true that in the early
days of the Deon religion, offenders had been punished, or sacrificed, by
ceremonial crushing beneath a huge rock. There had been no sacrifices for
many years now, though in view of the recent troubles, some of the more
conservative Deons were in favour of reviving the custom.
'You will respect the Deon laws, Deedrix,' said Zastor sternly.
'How can one respect a creed that practices the cruel and primitive rite of
human sacrifice? Is that how you propose to deal with our present troubles,
Lexa, by making sacrifices to your monstrous myth?'
'Remember where you are, Deedrix,' said Zastor wearily. 'Be silent!'
'No! This should be said - and before all Tigella. The Dodecahedron is no
god. It is an artefact. It was engineered!'
This horrifying blasphemy drew a howl of protest and rage from the Deon
acolytes. Fierce and exultant, Lexa's voice rose high above them all. 'The
Dodecahedron descended from the heavens. It is our god!'
'Not from the heavens,' shouted Deedrix desperately. 'From somewhere -
anywhere, but not the heavens.'
Triumphantly Lexa confronted him. 'Then from where, Deedrix? Where?'
It was the one unanswerable question. Defeated, Deedrix turned away.
3. The Screens of Zolfa-Thura

A fiery red sun blazed out of a clear blue sky onto burning yellow sands.
Barren and featureless the desert stretched away in all directions. Only
one thing - or, to be strictly accurate, five things - dominated the empty
landscape: the screens. Five colossal metal screens of gun-metal blue,
tilted at an angle to the heavens, propped up by massive metal supporting
struts: the Screens of Zolfa-Thura.
A squat ugly shape appeared out of the clear blue sky. Down and down it
came, revealing itself as an ancient star-ship, a blunt square shape of
pitted and rusted metal plates, a flying junkyard, an intergalactic
scrapheap. It thumped clumsily down on the wide expanse of sand between the
screens.
The door creaked open and General Grugger swaggered out onto the sands;
Grugger the Gaztak, burly, big-bellied, in boots and breeches and a long
military overcoat covered with decorations, to none of which he was in the
least entitled, with an extraordinary hat on his head, a cross between a
Roman helmet and a flower-pot, all jewelled and spiked. Little squinting
eyes in a cruel piggy face glanced round cautiously, alert for ambush.
Behind him was Brotodac, his second-in-command, a great creaking skeleton
of a man, with a stubble of white beard covering a long bony toothless
chin, and wearing an assortment of military finery even, more tattered than
that of his chief.
Behind these two came their men, a motley, ragged, fierce-looking band.
Gaztaks - the scum of the galaxy. Dressed like their chiefs, in whatever
scraps of uniform, they could lay their hands on, wearing an assortment of
knives, swords and blasters of all shapes and sizes, murderers, mutineers,
space-pirates, thieves, deserters, the criminal ragtag and bobtail of the
cosmos.
There were hundreds, perhaps thousands of Gaztak bands like this. They
roamed the galaxy in their battered old space-ships, living on whatever
pickings they could find, looting and stealing from anyone weaker than
themselves. Grugger's band was typical enough, though perhaps rather
smaller than most. General Grugger had once led a little mercenary army,
carried in a mini-fleet of battered space-cruisers. He had hired out to a
local warlord on a primitive planet on the edge of the galaxy. Things had
gone well for a while, but Grugger had made the mistake of choosing the
wrong side.
After the last disastrous battle he had been lucky to escape with just one
ship and a handful of men, and of course the faithful Brotodac, the one
person who never lost faith in Grugger's military genius.
That was why General Grugger and his band had been reduced to accepting
what was little more than an odd-job. The pay offered was good though - not
that they'd seen any of it yet.
Brotodac looked disgustedly around him. 'Sand everywhere, nothing but sand.
The whole planet!'
Grugger squinted thoughtfully up at the nearest of the towering screens.
'There's these things.'
'“Bring an Earthling to the Screens of Zolfa-Thura”', quoted Brotodac
scornfully. 'I never liked this job.'
Grugger beckoned to two of his men, and they led the still-dazed Morris out
of the ship. He was conscious now, in a confused sort of way, conscious and
terrified.
Grugger looked at him. '“Male human, Caucasian, about two metres tall,”' he
said in a satisfied voice. 'Just what the client ordered.'
'All right, we've delivered him. So who pays us?'
Strange choking sounds were coming from Morris's throat.
'Seems to be trying to say something,' said Grugger without much interest.
Brotodac was still looking suspiciously around him. 'This could be a trap,
you know!' He glared at the terrified Earthling. 'Him say something? What
does he know?'
'Nothing,' croaked Morris. 'I don't know anything. What have I done?'
'No one knows anything,' said Grugger morosely.
'But why me?'
'Why any of us? You don't think I do this through choice do you?'
Sobbing with fear, Morris made a feeble attempt to escape from his guards.
Grugger yawned. 'Better give him another one.'
Brotodac fished out his silver cylinder and slapped it on Morris's neck.
Morris became quiet and still.
'I still think the message was genuine,' said Grugger obstinately. 'We'll
wait.'
'Genuine?' growled Brotodac. 'We don't even know who sent it. There's no
one here. Let's kill the Earthling and go.'
'Go where?' asked Grugger. 'Let's try thinking for a change.' He nodded
towards the Earthling. 'Now why would anyone send clear across the galaxy
for a creature like that?'
Brotodac thought. But the question was too difficult. He gave up. 'No
idea.'
'Me neither.'
Suddenly the ground before them began to shake. The Gaztaks leapt back
suspiciously, reaching for their weapons.
Some little way ahead of them, between the screens an enormous square
structure was rising out of the sand. The upper section was transparent,
with some kind of pillar glowing inside, the lower part gleaming and
metallic. The Gaztaks stared in astonishment as what was obviously a very
large building, rose before their eyes out of the sand.
Fully emerged, it was a massive gleaming square structure, crowned with a
transparent tower that looked somehow incomplete. A door slid open in the
side of the building, and cool greenish light gleamed enticingly from
inside. Everything was silent.
Grugger began moving towards the door.
Brotodac caught his arm. 'Don't! It must be a trap.'
'Shut up. Follow me.'
Followed, at a cautious distance, by some of their men, they headed for the
open door.
On the threshold, Grugger paused for a moment, then went inside. Brotodac
followed.
They found themselves in a larger room, full of mysterious equipment,
humming silently to itself. There were rows and rows of gauges, dials and
control consoles, some free-standing, some built into the walls. What it
was all for, why it had all risen so magically out of the sand, Grugger
hadn't the faintest idea.
On a stand in the centre of the room stood a huge cactus, almost the size
of a man.
Brotodac prowled round suspiciously. On top of one of the consoles he found
a mysterious metal instrument, L-shaped, set with controls and a tiny
screen. Instinctively, he scooped it up and slid it into one of the many
pockets of his tattered military coat. It was standard Gaztak procedure to
steal anything that wasn't actually nailed down.
A deep slurred voice said, 'Arrival noted. Welcome, gentlemen!'
Brotodac whirled round suspiciously, fearing he had triggered some alarm.
'Don't be afraid,' said the voice mockingly.
Grugger was frankly terrified, but he managed to summon up a sneer.
'Afraid? Me? Who do you think you're talking to?'
'General Grugger, I presume, and Lieutenant Brotodac, together with their
little band of fortune-hunters. There should also be an Earthling about
somewhere.'
Grugger nodded to one of the men in the doorway. 'Bring him.' He looked
around. 'And you - what are you?' Already a wild suspicion was forming in
his mind.
'Forgive me,' said the voice smoothly. 'Most remiss of me. I am Meglos,
only survivor of this planet.'
Brotodac stared at Grugger in total bafflement. Grugger shrugged, and
nodded towards the great cactus.
'Well observed, General Grugger,' said the voice. 'I am the plant. A
xerophyte to be precise.'
Morris was shoved into the room by his guards. Grugger beckoned and the
Earthling was brought to a halt in front of the plant.
'Excellent, General Grugger,' said Meglos. 'You have served me well. Now, I
have a real proposition for you ... '

In the debating chamber on Tigella, the wrangling was still going on, with
Zastor vainly trying to keep order. 'This chamber will yield to my
authority.'
'You've lost it,' said Deedrix mockingly. 'Delegated it to the Alien friend
of yours.'
For once Lexa was in agreement with him. 'A Time Lord, a non-believer. How
can we trust him?'
'The Doctor's good faith is beyond question,' said Zastor.
Deedrix laughed bitterly. 'Faith! That word again? What we need is
knowledge.'
'The Doctor brings that too.'
'We have knowledge here, if only you would allow us to use it!'
Lexa stood up. 'These arguments go round and round, and accomplish nothing.
I shall seek guidance from the Power itself.'
She was about to leave when Caris burst into the room, her hands and face
still smudged with the grime of her work. 'I have something to say to this
chamber.'
'No,' shouted Lexa, and a howl of protest from the Deon faction came to
support her.
Zastor held up his hand. 'Caris has risked her life often to help this
city. Let her be heard.'
Gradually the tumult died down.
Caris faced the assembly. 'Even if we manage to restore the Power - or as
the Deons would say, if the power condescends to restore itself - the bulk
of the frozen food stocks will be spoiled. We shall have to return to the
surface.'
The Deons, and some Savants too, shouted in protest.

When Meglos finished speaking, the two Gaztak leaders were silent for a
moment, stunned by the sheer audacity of the proposition.
Then Brotodac looked at Grugger. 'He's crazy. Let's get our payment and
go!'
'Gaztaks!' sneered Meglos. 'Pillagers of the galaxy! Thousands of little
marauding bands like yours. And what's it all for?'
'Loot!' said Brotodac simply.
'The motley collection of useless trophies! How long have you been
accumulating them?'
'We've done it all our lives,' said Brotodac proudly.
'And you accuse me of wasting your time.'
'Look,' said Grugger heavily. 'What you're asking us to do is impossible.'
'Not impossible - simply beyond your comprehension.'
'There's only one way into that city: through a man-eating jungle. And
those Tigellans will guard that Dodecahedron with their lives; it's a god
to them.'
Brotodac nodded. 'That's right. And even if we reached the thing, they say
it's too dangerous to touch.'
'Really, gentlemen,' said Meglos wearily. 'Do you think I haven't
considered the hazards - and found ways to deal with them? But perhaps
you're right to refuse. Your timidity worries me. I see you're not
interested in real wealth, real power. So if Lieutenant Brotodac will
return my Re-dimensioniser, we'll conclude our business.'
'Give it back, you fool,' snarled Grugger. 'What use is it to you? What do
you know about mass conversion mechanics?'
Sulkily Brotodac produced the Re-dimensioniser and slapped it back on the
console.
Thoughtfully, Grugger lowered his bulk into a chair. 'Let's not be too
hasty, Meglos. I'm not saying I'm not interested, but I want to know a lot
more about all this before I decide.'

The Doctor stared moodily down at the prone K9. 'Bit of a nuisance if we
have to reprogramme all his constants.'
'It'll take forever,' said Romana gloomily. 'I'm worried about the power
depletion. At this rate, he'll need re-charging about every two hours.'
'Oh, I'll soon fix that. I happen to be an expert on power sources.'
'I see. This little job on Tigella won't take you long then?'
'Flying visit!' said the Doctor airily. 'All it needs is a quick service.'
'What exactly is the energy process, Doctor? Baryon multiplication?'
'Yes, something like that. They didn't actually let me look at it last
time. Religious objections you see...'

'So the Dodecahedron was actually made here, on Zolfa-Thura?'
'Correct, General Grugger. Those primitive fools of Tigellans are using
only a fraction of its potential.'
'A fraction? It powers their entire planet!'
'A mere fraction. These present fluctuations are simply part of its in-
built programming. In its re-start mode, its output will be raised to a
point where it could feed an entire galaxy.'
'That's impossible.'
'Within your limited frame of reference perhaps,' said Meglos impatiently.
'Now that terms are agreed, shall we begin? You are clear about the
procedure?'
Grugger rose, went over to the main console and stood frowning down at it.
He stabbed at a control. Two transparent plastic cylinders descended part-
way from the ceiling, hanging suspended.
At a nod from Grugger, a couple of his men led the Earthling forward,
positioning him under one of the cylinders. Then they moved the plant on
its stand until it was under the second cylinder.
Grugger pressed another button and the two cylinders came down till they
reached the floor, completely enclosing both Meglos and the Earthling, each
in a separate container.
Meglos's voice boomed from within his transparent prison. 'Now, General
Grugger, have I explained the procedure clearly?'
'Oh yes, I think I've got it clear.' Grugger pointed. 'This button starts
the transference process. This one releases you when it's finished.'
'Excellent! Then let it commence.'
Grugger winked at Brotodac. 'Oh yes, we'll definitely let it commence.'
Grugger walked round the container holding Meglos. He reached out and shook
it, ensuring that it was firmly secured.
Brotodac looked on uneasily. 'Shouldn't we get on with it? He looks ready
to me. This button wasn't it?'
As Brotodac moved towards the controls, Grugger snapped, 'Get away from
there.'
'What's the hold-up? I want to get off this planet.'
'So do I.' Grugger waved his hand around the room. 'But it would be a great
pity to leave all this behind.'
Brotodac beamed, his faith in Grugger vindicated. 'You've got a plan! We're
going to leave him locked in there, steal everything we can find and then
clear off!'
Grugger slapped his hand down on the nearest console. 'How much do you
reckon this would fetch on Pelagos?'
'Five million credits?' suggested Brotodac hopefully. 'We've struck lucky,
haven't we?'
'Lucky?' Grugger tapped his own forehead significantly. 'Brains, my lad.'
He looked round the room, pointing here and there. 'We can take that main
console for a start. Be pretty heavy, though.'
'We could break it up.'
'And lower the value? It's a nice piece that!'
Brotodac grinned happily. Looting was something he knew and loved. 'I'll
get the others.' He went to the door, tried it and turned round
indignantly. 'It's shut.'
'Then open it!'
'It won't open.' Brotodac frowned. 'It opened all right when we came in -
automatically.'
The voice of Meglos said. 'Exactly, gentlemen. Automatically!'
Grugger looked at Brotodac. 'He's trapped us.'
'Didn't trust us,' said Brotodac mournfully.
Meglos laughed evilly. 'Nothing so petty. I knew that as ardent pragmatists
you would feel bound to attempt some variation of our arrangement, some
adjustment to your own advantage. I wanted it to come sooner rather than
later - so you could realise its futility.'
Grugger and Brotodac looked crestfallen.
The hateful, triumphant voice went on. 'I know you and your kind so well.
If we are to co-operate, I want you to know me!'
Still Grugger and Brotodac found nothing to say.
'Well, gentlemen,' said Meglos silkily. 'Shall we now resume our original
arrangements?' The voice hardened. 'Or shall we all descend into the earth
together for another thousand years?'



4. Time Loop

There was an awkward silence.
Grugger cleared his throat. 'I'm prepared to forget all about this
incident!'
'I do hope not, General Grugger!'
Brotodac understood the implied threat. 'We'll remember! We'll remember!'
'Good. The second button please.'
Grugger pressed the second button and both cylinders lit up. Grugger and
Brotodac stood watching in fascination.
Gradually the giant cactus that was Meglos began to shrivel and deflate. It
shrank and shrank until it was no more than a spiky green blob on the floor
of the container.
At the same time the body of the Earthling went rigid, and slowly took on
the green colour of the cactus. Little spikes appeared on the skin of the
face and hands, as gradually the personality of Meglos took over the
Earthling's body.
'I don't believe it,' muttered Brotodac.
Grugger pressed the third button and the green spiky figure of the
Earthling stepped out - speaking with the voice of Meglos! 'We must work
quickly. I've intercepted a Tigellan message.' Meglos hurried over to a
communications console, adjusted controls and a diamond-shaped vision
screen lit up. A face appeared on it, the face of a tall curly-haired man.
Data began to flow across the bottom of the screen.
Grugger glanced at it. ...usually known as the Doctor. Planet of origin:
Gallifrey. Age...
He could make nothing of it and turned away. 'Who is he?'
'A travelling Time Lord known as the Doctor - whose travels I shall now
interrupt!'
Meglos went over to yet another console and moved between one and the other
making a series of delicate adjustments. 'Now, exactly where is he?' he
muttered. 'And when?'

The Doctor had taken off his apron, was pacing up and down the TARDIS
control room, leaving the final fiddly bits of K9's repairing to Romana,
who had changed into a kind of red-velvet trouser suit for her trip to
Tigella.
The Doctor was deep in thought, and scarcely seemed to hear when Romana
spoke to him. 'Where did you put the electro-pliers, Doctor?'
'In a cave… a sort of shrine,' said the Doctor answering a thought of his
own.
'The electro-pliers?'
'No, the Dodecahedron, on Tigella.' He stared at Romana. 'What?'
'The electro-pliers?'
The Doctor fished in his pockets. 'Here.'
'Thank you.' Romana made a final adjustment, and K9's eye-screens lit up,
his ears swivelled, and his tail antenna wagged. 'I think I've nearly
finished.'
'Perfectly understandable they should be in awe of the thing,' said the
Doctor, continuing his conversation with himself. 'Their whole way of life
depends on it.'
K9 's eyes went dim, and his antennae drooped. 'Oh blast!' said Romana.
'Here we go again!'
Distracted, the Doctor tripped over the now wobbly hat-stand, knocking his
coat to the floor. 'What's the matter?'
'Now his probe circuit's jammed.'
'Oh, that's easy, just waggle his tail.' The Doctor picked up his coat and
tossed it carelessly back on the stand.
'All right. We've tried everything else.' Romana waggled K9's tail.
His eyes lit up and his antennae quivered alertly. 'Thank you, Mistress,
repairs complete.'
Shoving the electro-pliers in her pocket, Romana straightened up,
stretched, and walked over to check the console.
'Well done, Romana,' said the Doctor kindly. 'You're developing a very
sound grasp of this kind of high technology.'
'Developing? I was better qualified than you when I arrived!'
The Doctor chose to ignore this. He went over to the table. 'K9, what do
you know about the Prion Planetary System?'
K9 chanted metallically, 'There was once an advanced hi-tech society on
Zolfa-Thura, a more primitive one on Tigella. Zolfa-Thura destroyed itself
in a global war. The planet is now featureless desert.'
'And now only Tigella's left,' said the Doctor thoughtfully. 'With the
Dodecahedron...'
'Affirmative.'
Suddenly Romana was back at the table, repairing K9. His eyes went dim. 'Oh
blast! Here we go again!'
The Doctor tripped over the hat-stand, knocking his coat to the floor.
'What's the matter?'
'Now his probe-circuit's jammed!'
'Oh, that's easy, just waggle his tail' The Doctor picked up his coat,
tossed it back on the stand.
'All right, we've tried everything else!' Romana waggled K9's tail.
His eyes lit up and his antennae quivered alertly. 'Thank you, Mistress,
repairs complete.'
The Doctor and Romana looked uneasily at each other. Something was very
wrong.
Meglos chuckled silently as he watched the repeated sequence on his viewing
screen. 'Flies trapped in amber. Not even the Doctor can escape from a
chronic hysteresis!'
'A what?' asked Grugger uneasily.
'A time loop. I have the Doctor trapped in a fold in time. All it requires
is a little local reshaping of the continuum.'
'That's good,' said Grugger. 'That's very good!' He didn't really
understand what Meglos was saying. What he did understand was that his new
partner had a number of very unexpected and dangerous powers. Shape-
changing, psychic transference, now time-engineering. Grugger decided to
treat Meglos with the utmost caution, and not to betray him until he was
sure it would be absolutely safe.
'Makes no sense to me,' grumbled Brotodac.
Meglos was studying the Doctor's face on the screen with peculiar
intensity. 'His only respite is the short period before he loops back to
the start. Whatever he does he will always return to that point.'
Grugger laughed. 'Round and round, eh? For all eternity!'
'Exactly. An appropriate fate, don't you think, for a Time Lord?' said
Meglos. His eyes were still fixed on the Doctor's face.

'Oh blast!' said Romana. 'Here we go again!'
The Doctor tripped over the hat-stand, knocking his coat to the floor.
'What's the matter?'
'Now his probe circuit's jammed!'
'Oh, that's easy, just waggle his tail.' The Doctor picked up his coat and
tossed it back on the stand.
'All right, we've tried everything else!' Romana waggled K9's tail.
His eyes lit up and his antennae quivered alertly. 'Thank you, Mistress,
repairs complete.'
'That's the third time,' said the Doctor explosively. 'What's happening?'
Romana hurried over to the console and made a rapid check. 'The TARDIS
seems to be working normally.'
'Then what is it?' muttered the Doctor. 'Repeated time cycles. It couldn't
be a chronic hysteresis, could it?'
Romana was appalled. 'I hope not. If it is, we'll be stuck here forever.'
She was back at the table, repairing K9. 'Oh blast, here we go again!'
Under the circumstances her words had a new and ironic meaning.
The Doctor tripped over the hat-stand and his coat fell to the floor.
'What's the matter?'

Meglos was hunched over the viewing screen, his hands fingering his face.
Grugger meanwhile was trying to explain things to Brotodac. A difficult
task, since Brotodac's understanding was severely limited, and Grugger
himself didn't really know what he was talking about. As Grugger finished
his explanation, Brotodac scratched his head, more bemused than ever. 'So
this Meglos can bend time?'
'That's right. Bend it right into a loop.'
'I've never heard of that, have you? How's it done?'
'What does it matter how it's done?' asked Grugger, who had very little
idea himself. 'The whole point is, the Doctor doesn't get to Tigella.'
'But he does, gentlemen,' said Meglos softly. 'He does!' He pressed a
control and for a moment his whole body was bathed in a column of brilliant
white light. The light faded, and Meglos swung round to face them. 'We
mustn't disappoint the Tigellans!'
Grugger and Brotodac gaped.
The green colouring and the spikes of Meglos were gone. The features of the
Earthling were gone. They were looking into the face of the Doctor.

Meanwhile the Doctor, the real Doctor, was striding up and down the TARDIS,
desperately trying to think of some escape. He slammed a fist into his
palm. 'It's just no good! Every time we try to -'
Romana was back at the table. 'Oh blast! Here we go again!'
And so they did. Remorselessly, inevitably, the Doctor tripped over the
wobbly hat-stand, knocking his coat to the floor. 'What's the matter?'
'Now his probe circuit's jammed.'
'Oh, that's easy, just waggle his tail.' The Doctor picked up his coat and
tossed it back on the stand.'
'All right, we've tried everything else!'
Romana waggled K9's tail and once again his eyes lit up and his antennae
quivered, and once again he said metallically, 'Thank you, Mistress,
repairs complete.'
Romana and the Doctor dashed back to the console. 'Doctor, what can we try
now? How can we break it?'
'I'm not sure. Try asking K9.'
Romana ran to the table. 'K9 is there any way out of a chronic hysteresis?'
'Negative, Mistress. No known technological procedure.'
'What about stopping the time rotor, Doctor? There must be something.'
'No known technological procedure,' muttered the Doctor. 'No technological
procedure…'
Romana was back at the table. 'Oh blast! Here we go again!'

The Gaztaks watched in astonishment, as Meglos completed the process of
transformation. He made a few final adjustments to his height, and the
shape of his face. He studied the Doctor's clothes carefully, punched co-
ordinates into a machine and disappeared into a cubicle, returning very
shortly dressed exactly like the Doctor. He looked at their astonished
faces and smiled. 'If you are ready, gentlemen?'
Pre-setting the controls, Meglos led the way out of the laboratory across
the burning sands towards the Gaztak space-ship. As Meglos's laboratory
sank slowly into the sand, the Gaztak space-ship lumbered into the skies.
The attack on Tigella had begun.



5. The Double

Meglos spent most of the short journey to Tigella in a disdainful silence.
It was true that General Grugger's space-ship was nothing to enthuse about.
It was small and dark and cramped, with a grimy metallic interior. The
instruments in the two-man cockpit were almost obsolete, and the only
concession to passenger comfort were the rows of hard uncomfortable seats
that filled the body of the ship.
Brotodac was at the controls, with Grugger behind. Meglos, now in clothes
and appearance an almost perfect replica of the Doctor, sat beside him.
The rows behind them were filled with Grugger's Gaztaks, who sat clutching
their strange collection of weapons in phlegmatic silence, neither knowing
nor caring where they were going. Soon they would land somewhere, and then
they would rob and murder and pillage, just as they always did. That was
enough. After all, they were Gaztaks.
The shape of a planet swam up on a murky vision screen. Brotodac pointed.
'Tigella. Ten seconds to atmospheric entry. Activating heat shields.' He
thumped a control, and there was a slow grinding of heavy machinery.
'Heat shields,' said Meglos patronisingly. 'What a fascinating vessel this
is.'
Grugger caught the sneer in his voice. 'It still works. And without it,
you'd still be in your pot on Zolfa-Thura.'
Brotodac turned. 'I've got a fix on the main city entrance. Are we putting
down there?'
Frontal attack had never been Grugger's style. 'No. A jungle landfall, a
bit to the north.'
'Stand by for landing,' said Brotodac. 'Entering foliage now.'
Flame blazing from its retro-rockets, the Gaztak ship smashed into the
jungle like a falling meteor.

In the fluctuating light of the Power Room Annexe, Zastor stood waiting.
After a moment, Lexa came out of the Power Room, her face grave.
'Well, Lexa?' asked Zastor gravely.
Lexa made no reply.
From somewhere in the distance there came the sound of an explosion,
followed by faint shouts and cries. Lexa and Zastor both knew that
technicians and medical teams would be rushing to deal with yet another
crisis. Recently, the power surges had been more frequent than ever before.
Reluctantly Lexa said, 'This Time Lord may visit us.'
'You will allow him to inspect the Dodecahedron?'
'On one condition. He must take the Deon Oath.'
'No! That would be an insult to our guest. How can we ask a Time Lord to
swear allegiance to Ti, god of Tigella?'
Lexa smiled coldly. 'Another chance for you to impress us all with your
diplomacy, Zastor.'

The doors of the Gaztak space-ship slid open, and Meglos, Grugger and
Brotodac emerged. They stood in a tiny charred clearing, newly created by
the blast of the ship's landing rockets. Outside the little circle of
burned foliage, dense impenetrable jungle seemed to press in on them
malignantly. Vines and shrubbery and reeds and oddly shaped plants were all
crowded together, struggling for survival.
Grugger looked round and shuddered. 'We wait here for one hour then?'
Meglos nodded. 'One hour precisely.'
'Do we come and get you if anything goes wrong?'
Meglos smiled the Doctor's smile, though with none of the humour and
warmth. 'If something goes wrong? My dear General, I sometimes think you
forget who I am!' He turned and strode away, forcing his way through the
jungle as if he expected it to make way for him.
'What a mind,' said Brotodac admiringly. 'I think he could do anything.
Anything!'
Grugger didn't care for this hero-worship of their new ally. 'Don't think
too hard, Brotodac, you'll burst something.'
Brotodac watched the tall figure disappear into the jungle. 'I'll tell you
something else - I like that coat!'

Once again, Deedrix was busy at Central Control, dealing with the unending
flow of crises. Zastor and Lexa looked on. He despatched an emergency team
to deal with the latest burn-out, and leaned back wearily. 'When will this
Doctor arrive, Zastor?'
'Soon. Very soon.'
'The moment he arrives, I want Caris to bring him here.'
'Having first filled his mind with scientific nonsense I presume,' said
Lexa acidly.
'I hope the Doctor will appreciate all our difficulties, Zastor,' said
Deedrix pointedly.
Zastor refused to be drawn. 'The Doctor has the maturity to respect many
points of view.'
An urgent voice came from the console. 'Temperature rising in food store.'
Deedrix returned to his work.

Caris stood waiting at the City entrance. The entrance itself was a double
door in a kind of stone blockhouse in the jungle. Inside, steps led
downwards, to the safety of the underground city.
Caris stared hungrily around at the jungle. 'We could inhabit the surface
again,' she said fiercely. 'We could! If this Doctor fails us, we may have
to!'
There were two black-uniformed City guards flanking the gate. Caris glanced
at them to see their reaction, but their faces were impassive. To them
Caris's words were blasphemy, and they feared contamination.
There was a rustling in the foliage and a figure stepped out of the jungle,
a tall curly-haired man in a long, elegant coat. 'I am the Time Lord, the
Doctor,' said Meglos. 'You are expecting me, are you not?'
Caris bowed her head. 'Yes indeed, and you are most welcome. Please follow
me.' She led the way into the City.

A panic-stricken voice blared from the console. 'Central storage banks
overloading. Shall I close off receptor panels?'
'No,' snapped Deedrix. 'Not yet. Re-route surplus to section five, they
have spare capacity.'
Lexa came back into Control. 'Zastor! The preparations for the oath-taking
ceremony are complete.'
Deedrix looked up. 'What? You're really going to make him take that
ridiculous oath? This is madness, Zastor.'
'It is necessary, Deedrix.'
Caris appeared in the doorway. 'The Time Lord is here.' She stood aside as
Meglos, in his Doctor shape, came into the room.
Zastor said eagerly, 'Doctor, it's good to see you again.'
The new arrival stared blankly at him. 'Again?'
A little hurt, Zastor said, 'Of course it has been many years since we met.
I must have changed greatly. I am Zastor, now Leader of Tigella.'
'Of course. I remember you well.'
'You've hardly changed at all, Doctor. A little older, a little wiser, eh?'
'Oh, much wiser, I assure you.' Brusquely dismissing Zastor, he turned to
Deedrix. 'I gather your energy source has become a little capricious?'
'Capricious? It's totally out of control.'
'Indeed. You will excuse me?'
Deedrix moved quickly aside, and the visitor took his place at the console,
studying the banked rows of instruments. 'You employ some form of energy
absorption system I presume?'
'A series of receptor panels, placed above the Dodecahedron. The radiated
energy is absorbed and stored.' He pointed. 'It's measured here.'
'The panels can be closed down?'
'The central storage banks will be able to absorb the energy for about one
hour. But it's extremely dangerous, of course, and with these fluctuations
... '
'One hour is all I need. Turn them off.'
Deedrix looked at Zastor, who nodded.
Deedrix flicked a switch and spoke into the console. 'Close down receptor
panels until further notice.'
'Excellent! Now take me to the Dodecahedron.'
Zastor waved the distinguished visitor ahead of him. 'After you, Doctor.
I'm sure you remember the way.'
The visitor hesitated, then said smoothly. 'You are Leader now, Zastor. I
will follow you.'
Lexa stepped forward, barring the way. 'Time Lord! Before entering the
Power Room, you must swear allegiance to Ti. You must take the Deon Oath.'
Zastor looked anxiously at the visitor. 'A mere formality, Doctor, but a
necessary one.'
'Well, Doctor,' demanded Lexa. 'Will you swear allegiance to Ti?'
It was quite clear what she hoped the answer would be. But she was to be
disappointed. 'With the greatest of pleasure. I'd be delighted. Indeed, I
am most flattered that you should think me worthy. Will you lead the way?'
Baffled, Lexa led the way from the control room. Zastor glanced curiously
at the Time Lord. Of course, the Doctor was only being diplomatic. But,
just for a moment, Zastor had had the distinct impression that his visitor
would say or do anything to get inside the Power Room.

'All right, we've tried everything else,' said Romana. She waggled K9's
tail.
K9's eyes lit up, and his antennae quivered. 'Thank you, Mistress, repairs
complete.'
And once again the Doctor and Romana had a few brief minutes of freedom.
'We can't get out of it,' cried Romana hysterically. 'We've tried
everything.'
'That's what you said about repairing K9 -' The Doctor broke off. 'That's
it. "We've tried everything." Of course!'
'What?'
'Romana, can you remember the rest of what you said?'
'I should do, we've been through it enough times.'
'That's how we'll get out! We'll throw it out of phase.'
'Go through the sequence deliberately?'
'Exactly. Before it comes round again.'
Romana ran to the table. 'Hurry, Doctor, you were over there by the hat-
stand.'
'Yes, of course. Right then. Off you go!'
'Oh blast, here we go again,' said Romana brightly.
A little belatedly, the Doctor tripped over the hat-stand, knocking his
coat to the floor. 'What's the matter?'
'Now his probe circuit's jammed!'
The Doctor picked up his coat and tossed it onto the stand - and stood
looking at Romana with his mouth open. He had forgotten his lines.
Romana pointed frantically at K9's tail and the Doctor said very quickly,
'Oh-that's-easy-just-waggle-his-tail!'
Suddenly time seemed to slow down as the re-enactment fought against the
power of the chronic hysteresis.
The Doctor and Romana spoke in slow groaning voices, and moved very, very
slowly, as if wading through treacle.
'All . . . right . . . we've . . . tried . . . everything . . . else,' said
Romana laboriously. Very slowly, she waggled K9's tail.
Even more slowly K9 responded. 'Thank ... you . . . Mistress . . .'
Suddenly time snapped back to normal speed and K9 said crisply, 'Repairs
complete.'
'Phase cancellation!' shouted Romana. 'We've done it.'
'Well done,' said the Doctor cheerfully. 'Mind you, for a moment there, I
thought you'd forgotten your lines!'

Meanwhile another Doctor, the Meglos version, was standing on the huge
triangular rock in the centre of the Power Room Annexe. There were ominous
rusty brown stains around the base of the rock, though no one ever referred
to them.
Lexa was standing next to him on the rock, and they were surrounded by
purple-robed acolytes bearing blazing torches. 'And never to transgress the
laws of the Dodecahedron,' chanted Lexa.
'And never to transgress the Laws of the Dodecahedron,' repeated Meglos
obediently.
'Thanks be to Ti,' chanted Lexa.
'Thanks be to Ti,' chanted the assembled Deons.
Zastor, Caris and Deedrix, who had been watching the ceremony, gave a
collective sigh of relief.
Meglos and Lexa stepped down from the rock, and Lexa said majestically,
'You are now free to enter the Power Room, Doctor.'
'Thanks be to Ti,' muttered Deedrix under his breath.
Meglos looked across to the arched doorway of the Power Room. The light
that streamed through it was pulsing more erratically than ever. He raised
his voice. 'People of Tigella! What I have to do now is extremely
dangerous. To control the output of energy it may first be necessary to
provoke even more violent emissions.'
Deedrix looked worried. 'Then you'll be in danger yourself?'
'Hardly,' 'said Meglos loftily. 'I am a Time Lord. Having existed in the
future, I cannot die in the present.'
'That can't be true, it's a philosophical paradox.'
'No, simply beyond your comprehension.' Meglos raised his voice again.
'However your lives will be in great danger. You must all leave!' A note of
exultation came into Meglos's voice. 'I alone - I alone shall enter the
Power Room!'
Lexa said angrily. 'It was agreed that I should accompany you, on the god's
behalf.'
'I have taken the Deon oath,' Meglos reminded her. 'I now have the
protection of Ti. Would you appear to distrust his blessing?'
Defeated by her own weapons, Lexa stepped back. 'So be it.' She raised her
hands. 'Leave! All of you leave. No one shall come near till the Doctor is
done.'

The TARDIS door opened and the Doctor - the real Doctor - emerged into a
jungle clearing, followed by Romana and K9.
The Doctor looked around the dense green wall of jungle. 'According to my,
calculations, this should be close to the City gate.'
Romana looked around her. 'Well, if this is so close to the City, I can
only assume we're in some sort of park, or zoological gardens.'
The Doctor looked at the dense jungle in mild surprise. 'All this greenery
has shot up quite a bit since I was last here…'
'Where's the City gate, then?'
The Doctor tried to fix his bearings. 'Let me see . . . I think it has to
be . . . this way!' The Doctor set off through the jungle.
K9 however was setting off in the opposite direction. 'Bearing of City, 22
degrees north, 36.4 degrees south.'
'Doctor!' said Romana warningly.
'Ah, yes of course! Anyone can make a mistake.'
They set off after K9.

Alone, Meglos walked into the Power Room, and stood for a moment gazing
silently at the Dodecahedron.
The immense five-sided crystal stood on a massive plinth in the centre of
the bare rock-walled chamber, filling the whole room with its fiercely
pulsing golden light. Above were ranged the great silver receptor panels.
'Ten thousand years,' said Meglos softly. 'Ten thousand years!' He took the
L-shaped Re-dimensioner from his pocket, and adjusted its controls. The Re-
dimensioner glowed, and gave out a low hum of power. Meglos placed it on
the plinth beneath the Dodecahedron. He stepped back - and waited.



6. The Impossible

Led by K9, the Doctor and Romana were trekking through the jungle.
'Listen,' the Doctor was saying, 'I only got the direction wrong because of
Tigella's anti-clockwise rotation.'
Romana wasn't listening. She was peering at a patch of charred vegetation.
'Look, K9, these leaves are burned.'
'Partial incineration of vegetation evident,' agreed K9. 'Anomaly.'
'Come on, you two, there's no time for botany,' said the Doctor over his
shoulder. 'We're late already!' He strode off through the jungle.
Romana crumbled a charred leaf between her fingers. 'What would cause that,
K9? Thinness of the atmosphere?'
'Negative, Mistress.'
'Something to do with this Dodecahedron?'
'Negative. Projection of Dodecahedron pulse insufficient to explain
anomaly. Possible cause, retro-rockets of descending space vessel. Come,
Mistress.' K9 trundled off after the Doctor.
Romana studied the patch of charred vegetation. There seemed to be a kind
of trail of it, with the burning more severe further along, as if it was
closer to the source. Curiously, Romana moved forward a little - and a
snakelike creeper lashed out and wrapped itself around her foot. She opened
her mouth to scream and a bell-like flower swooped down and dropped over
her head like a hood. She smelt the sweet fumes of some narcotic gas.
The scientific part of Romana's mind was registering an interesting attack
method evolved by the carnivorous plant: one end of it tied up the prey,
the other knocked it out. At the same time, the more practical side of her
nature led her to struggle frantically until she had wrenched the bell-
plant from her head.
Groping in her pocket she produced the electro-pliers she had used on K9
and began snipping at the vine around her feet. It felt as tough as steel
cable…

Caris moved silently into the deserted Power Room Annexe. Unable to resist
the temptation, impelled by scientific curiosity, she had disobeyed the
order to stay away. She gasped as a hand fell on her shoulder, and whirled
round, astonished to see the tall figure of the high priestess. 'Lexa!'
'What are you doing here, Caris?'
Caris pulled away. 'It is vital that we Savants understand what is going on
here.'
'You were ordered to stay away.'
'And so were you, Lexa!'
'I watch on behalf of the god…'
Both women turned as they heard footsteps coming from the Power Room.
Instinctively, both ducked back into the shadows.
Meglos appeared from the Power Room. His face rapt, and exalted, he stalked
past without seeing them, and began climbing the staircase that led to the
upper level of the City.
'Did you see his face?' whispered Lexa in awe. He communes with the god.'
More practically Caris said, 'What's happened to the light?'
Lexa whirled round and looked at the doorway to the Power Room. For the
first time in living memory it was in darkness. The light of the
Dodecahedron was gone.

Unaware that they had left Romana behind, the Doctor marched up to the City
gate, K9 at his heels.
He went up to the two guards. 'Hello, I'm the Doctor, I believe you're
expecting me?'
The guards stared at each other. Then one of them said, 'Greetings, Doctor,
I didn't see you go out?'
The Doctor looked puzzled. 'I'm sorry?'
'This is the second time you've been here.'
'Remarkable memory, you must have, old chap. It's been fifty of your years
since I was here last. Come along, Romana. Romana?' The Doctor looked down
at K9. 'Do you know where she's got to?'
'Yes, Master,' said K9, literal-minded as ever.
'Well, run along and fetch her - and tell her to hurry up! I'd better get
on.'
'Master.' K9 turned and trundled back into the jungle.
'My assistant should be along in a moment. Let her through, will you?' With
an amiable nod to the baffled guards, the Doctor strode into the City.

Caris and Lexa stood in the darkened Power Room, staring up at the empty
plinth.
'It isn't possible,' breathed Caris. 'It just isn't possible.'
Nevertheless, it had happened. The Dodecahedron was gone.

It took Romana quite a time to free herself from the bell plants. The vines
were incredibly tough, and as soon as she got through one, another took its
place. She broke free at last, with a gasp of relief. 'Lush aggressive
vegetation!' she said to herself. ‘No wonder the Tigellans live
underground.'
Romana was about to set off after the Doctor and K9 when something caught
her eye. 'More charred vegetation. How very odd. I wonder if it was a
ship...' Romana hesitated. She knew she ought to hurry and join the Doctor.
But then, since he was so confident in his ability to deal with the
Tigellans' problem, he could very well manage by himself. She began
following the trail of burned vegetation.

In Central Control, Caris and Lexa were telling their incredible story to
Deedrix and Zastor.
'We watched the Doctor walk by, I tell you,' said Caris. 'And now the Power
Room's empty!'
Deedrix touched a switch. 'Central Control here.' Re-activate receptor
panels.' He waited, looking tensely at the energy-intake gauges. Nothing
happened.
'It's dead,' said Deedrix unbelievingly. 'There's no power down there.'
'But where is the Doctor?' asked Zastor. 'He didn't come back here.'
'He' has betrayed us,' announced Lexa fiercely. 'Out of my way.' Pushing
Deedrix aside, she leaned over the console. 'This is Control Command.
Arrest the Alien, the Time Lord known as the Doctor. Stop him at all costs.
He must not leave the City.'

The announcement echoed through every loudspeaker in the City. It echoed
down the walkway along which Meglos was hurrying with long strides. 'This
is a Control Command. Arrest the Time Lord. Arrest the Time Lord.'
Faced with the prospect of detection, the iron will of Meglos weakened for
a moment. The strain of controlling the Earthling whose body he had taken,
and of holding that body in the form of the Doctor was very great.
For a moment the Doctor-face seemed to blur. It changed colour to a cactus-
like green, and cactus-spines appeared on hands and face. He heard
footsteps coming along the corridor. Panic-stricken Meglos ran for an
opening just ahead and ducked inside. He found himself in a hydroponic food
bay, where lush green plants were growing in chemical solutions.
He could have found no better hiding place. Feeling strangely comforted,
Meglos crouched down amongst the greenery, while the guards ran past in the
walkway outside.

In a remarkably short space of time, the Doctor managed to get himself lost
amongst the endless identical staircases and walkways. 'That's odd,' he
'muttered. 'I was sure Central Control was somewhere along here.'
A guard came running along the walkway, and the Doctor turned cheerfully
towards him. 'Excuse me, I'm the Doctor. I am expected. I wonder if you
could let people know I've arrived.'
The guard covered the Doctor with his blaster, and from somewhere above him
a loudspeaker blared, 'Arrest the Doctor! Capture the Time Lord. Stop him
at all costs!'
'Very impressive,' said the Doctor thoughtfully. 'Not quite what I had in
mind though!'
He heard footsteps and saw two more guards running along the walkway. With
them was a tall, angry-looking lady in an imposing head-dress. She looked
like some kind of priestess. 'Take him,' she shouted.
The guards grabbed hold of the Doctor's arms.
Sure there was some misunderstanding, the Doctor made no attempt to resist.
'It's all right,' he said soothingly. 'I'm expected here. I'm the Doctor.'
'Where is the Dodecahedron?' demanded the angry woman.
The Doctor sighed. 'I've no idea. I can't even find Central Control.' To
his relief, the Doctor saw his old friend Zastor hurrying along the
corridor, a good deal older, but as wise and patient-looking as ever.
'Zastor, my dear fellow, I am glad to see you. Would you please tell this
lady who I am.'
Zastor seemed to be in a state of some distress. 'What happened, Doctor?
Where have you been?'
'Ah yes, so that's it. I'm sorry I'm so late. We would have been here
earlier, but we got trapped in a chronic hysteresis - that's a sort of time
loop. My assistant will probably be here in a moment, she'll explain
everything. Anyway, how are you, Zastor?'
'Baffled, Doctor,' said Zastor sadly. 'I think you'd better come with us.'
Surrounded by guards, the Doctor was marched away.

The trail of burned vegetation grew wider and wider. Since it had been made
by the blazing retro-rockets of the Gaztak space-ship, it naturally led
Romana to the clearing where the ship itself had landed.
Romana stared at the squat grey shape. 'So that's it…' She turned - and
found herself looking up at a tall, skeletally thin man. He was dressed in
an array of rather tatty-looking military finery, and carried an ugly-
looking blaster. 'I do beg your pardon,' said Romana politely.
The grotesque figure made a grab for her, and she turned and ran.

Not far away in the jungle, K9 realised that he would be unable to complete
his mission. 'Mistress? Mistress?' he called pathetically.
There was no reply.
'Batteries require re-charge,' said K9 in a slow, sad, droning voice. 'Must
. . . return . . . to . . . City . . . ' He turned and trundled slowly back
the way he had come.

Romana ran and ran and ran - but wherever she turned a grotesque military
figure reared up ahead of her. Not the same man, she soon realised, but all
very similar, all equally villainous-looking.
Like a pack of mangy hounds, the Gaztaks hunted Romana down, containing her
in smaller and smaller circles, until she was at last driven back to
Brotodac, who stood waiting by the Gaztak space-ship.
Brotodac looked down at her regretfully. Pretty little thing, fetch quite a
few credits in the slave markets. Still, they had already accepted one
mission, and Brotodac had always prided himself on being a good
professional. He turned to the nearest Gaztak. 'She's seen too much. Kill
her!'



7. Prisoner of the Gaztaks

As the Gaztaks closed in, Romana retreated until she could retreat no
further, her back pressed against the side of the space-ship.
'No, please . . .' she gasped. 'Just listen for a moment...'
The Gaztaks raised their weapons in a sort of impromptu firing-squad.
Romana closed her eyes, pressing herself against the side of the ship - and
suddenly, miraculously it opened behind her, and she fell against another
man, bigger, fatter, uglier and more ornately dressed than all the rest.
Grugger shoved her away from him. He looked at Brotodac. 'Who is she?'
Brotodac shrugged. 'We found her spying on the ship.'
'She's not a Tigellan.' He turned to Romana. 'Where are you from?'
'You wouldn't understand if I told you.'
Grugger grabbed her by the collar with both hands and lifted her till her
face was very close to his own. 'Try me!' he suggested.
Romana kicked and struggled. 'Let me go and I'll tell you.'
Grugger dropped her.
'Thank you,' said Romana with dignity. 'If you must know, my ship landed
here by mistake. We crashed.'
Grugger looked thoughtful. A crashed spaceship meant only one thing to him.
The chance of loot.
Brotodac knew what his leader was thinking. 'Let's just kill her,' he
urged. 'Meglos won't like it if we get involved.'
The mention of Meglos clinched matters - in Romana's favour. 'I'm running
this expedition,' growled Grugger. 'Not Meglos.' He turned to Romana. 'What
kind of ship? Where is it?'
'I'll show you,' said Romana. 'If I can find it.'
Grugger jabbed her with his blaster. 'Move!'

Deedrix stared up at the empty plinth, unable to believe the evidence of
his own eyes. The Dodecahedron was gone.
Caris was repeating her story. 'We saw the Doctor leave - and when we came
in here, the Dodecahedron was gone!'
'How long was he in here?'
'A matter of minutes. Hardly any time at all.'
Deedrix shook his head. 'It's inconceivable. There's no way I know of that
anyone could move an object like the Dodecahedron. Not single-handed.'
'But what was the Dodecahedron?' asked Caris. 'We knew its size and shape
and colour, and when it was up there we could monitor the energy output.
But what did we really know about it?'
Deedrix shrugged. 'Very little. Over the years we've formed theories…'
'The source of our energy,' said Caris bitterly. 'The heart of our
civilisation, a device we've become totally dependent upon - and all we
have is a few vague theories.'
A group of Deon acolytes had entered the Power Room, and were staring in
disbelief at the empty plinth. Their god had deserted them.
Deedrix nodded towards them. 'Yes - and all because of these Deons.'
From the Power Room Annexe they heard the sound of the loudspeaker.
'Central Control to Deedrix. Central Control to Deedrix. Power drain now
reaching critical point.'
'The whole City will collapse,' whispered Caris. 'How often have I warned
the Chamber…'
They hurried towards the door. 'I know, I know,' agreed Deedrix. ' "We
should all return to the surface." Come on, I’ll need you in Control.'
For a moment it looked as if the group of angry, silent Deons would bar
their way. They both knew that the Deons would blame the Savants for the
loss of the Dodecahedron, that reprisals were more than possible. Caris and
Deedrix moved forward steadily.
After a tense moment, the little knot of Deons parted to let them through.
Thankfully, they hurried away.

Romana pointed to the gleam of metal between the foliage. 'There it is!'
Eagerly the Gaztaks bustled her forward.
Suddenly Grugger stopped. He swung round, his face red with anger. 'It's a
spacecraft all right! The other side of our spacecraft. You're leading us
round in circles.'
'Sorry,' said Romana brightly. 'Let's try again.'

'Essential services only,' ordered Deedrix. 'Close down all other sections.
I'm reducing lighting, cutting thermostat temperature to minimum.'
Already it was cold and dark in Central Control. There was an atmosphere of
impending disaster.
'How long does that give us?' asked Caris.
'About two hours. You'd better hurry up and check those sub-control
sections. Quite a lot have been damaged.'
Caris went off and Deedrix turned his attention to the group behind him.
Zastor and Lexa were questioning the Doctor, who was listening to the story
of his supposed crime.
'Completely disappeared?' asked the Doctor in astonishment. 'Evaporated? As
I remember, the Dodecahedron was much too large to move, from what I was
told. You never let me see it.'
'Doctor, please,' pleaded Zastor. 'You've paralysed our City.'
'What happened to the Dodecahedron?' demanded Lexa. 'Answer me, Doctor!'
'I keep telling you, I've only just arrived. I don't know what happened.'
'You went into the Power Room. I saw you,' shouted Lexa.
Deedrix came over to them. 'Doctor, whatever reasons you have for doing
this, the fact remains that without the Dodecahedron's energy this City
will be dead in two hours.'
The Doctor stared wonderingly at Lexa. 'You saw me go into the Power Room?
You saw me?'

Once again Romana's back was flattened against the side of the Gaztak
space-ship. This time it was Grugger's blaster that threatened her. 'Give
me one good reason why I shouldn't kill you now,' he grunted.
'Anti-clockwise rotation,' said Romana rapidly.
'What?'
'I forgot that the planet rotates in an anti-clockwise direction.'
'What's she talking about?' muttered Brotodac. 'Kill her!'
Grugger took the occasion to show off his scientific knowledge. 'It's a
question of relative rotational direction. You wouldn't understand.'
'What difference does it make?'
Grugger looked at Romana, who said hurriedly, 'Well, don't you see? If we'd
gone the other way we wouldn't keep coming back to this same point!' Romana
illustrated this nonsense by drawing mystic circles in the air above her
head.
Fortunately for Romana, the Gaztaks, though ferocious, were far from
bright. 'Right,' said Grugger heavily. 'I'll give you one last chance. And
this time, you'd better get it right.'
They set off once more.

Peering out of his hiding place, Meglos saw that for the moment the
corridor was clear.
He was about to move out into the corridor, when suddenly he felt a
terrible internal pressure. The personality of the Earthling was struggling
to reassert itself. For a moment the features of the Doctor blurred and
those of the Earthling took his place. 'Oh no,' snarled Meglos. 'I need
you, Earthling.'
Somewhere in his brain, Meglos could actually hear the Earthling's voice.
'Let me go,' it said faintly. 'Let me go, you've no right…'
'None at all, Earthling - but the question is academic!' With a mighty
effort, Meglos reasserted control. The Earthling's features faded, giving
way to those of the Doctor, though the greenish colouring and the cactus
spines remained.
The struggle had weakened Meglos, and for a moment he was unable to
complete the transformation. Delaying his escape, he sank back into his
hiding place.

The Doctor was still protesting his innocence. 'Why don't you find Romana?
She'll bear out my story.'
Lexa was scornful. 'Even if this girl exists, her story will prove
nothing...'
Zastor looked sorrowfully at the Doctor. 'Will you not even admit that you
took the Deon oath, and entered the Power Room?'
The Doctor frowned. 'I think I see the problem.'
Deedrix turned away. 'I'll seal off the City. We'll search it, every inch.'
'No, wait,' said the Doctor urgently. 'There are three possibilities. One,
the chronic hysteresis. I've never been in one before and it might have
projected a time image of me. It's theoretically possible - I think.'
'And I think you are a fraud and a liar, Doctor,' said Lexa.
'That's the second possibility. But that makes even less sense!'
'Why?'
'Because I simply don't do that sort of thing!'
'And the third possibility?' asked Zastor.
'I think what we've got here is a good old-fashioned doppelgänger. A
double!'

Close to the cave where Meglos was hiding, there was a sub-control box set
into the rock wall. It was one of the sub-units that Caris had come to
check. She turned to her accompanying technician. 'I'll deal with this one.
You go on to section four food-bays and close down the ray-lamps.'
The assistant went on down the corridor.
Caris opened the control box and began turning down the energy settings. A
prickly hand came over her mouth, and dragged her back into the cool green
darkness of the hydroponics room.

It was getting colder still in Central Control now, and the lights were
dimmer. Deedrix said, 'There's ice forming in some of the sub-corridors. I
can't keep even the essential services running for much longer. We'll have
to evacuate.'
'One moment,' said Zastor. He turned back to the Doctor. 'I want to trust
you, Doctor, but it's hard to doubt my own eyes.'
'Ah, that's the trouble with doppelgangers. You never know who's who!'
Zastor looked at Lexa. She shook her head. 'Confine him. He must not be
permitted in the Power Room again.'
For once, Zastor came to a decision. 'No, Lexa, this seems to be the only
way. Doctor, we will go to the Power Room together.'
'Let's hope our many hands will make the light work,' said the Doctor
brightly, but no one seemed to appreciate the joke.
Zastor and the Doctor left the Control Room. Lexa stood staring after them,
her face dark with anger. 'No, Zastor,' she whispered to herself. 'There is
another way!'

Caris stared up at the strange being who was holding her captive. The green
colour had gone, the spines disappeared, and to all appearances this was
the Time Lord who had come to Tigella such a short time ago. 'Why do you
want me to lead you out of the City, Doctor?'
'Precisely because I am not the Doctor!'
'Then who are you?'
'I am Meglos - the last Zolfa-Thuran.' There was a note of fierce pride in
the voice, and for just a moment the green colour and the cactus spines
seemed to reappear. Then they faded again.
'Zolfa-Thura, the dead planet?'
'Yes!'
'But why should that make me obey you. Why did you come here?'
'For this!' Meglos held out his hand.
Caris stared with disbelieving horror at the object he held. 'But that's
impossible!'
'Yes,' said Meglos proudly. 'The ultimate impossibility!'



8. The Attack

Lexa had gathered a group of her most devoted acolytes at the bottom of the
staircase close to the Power Room. Included in the group were many Deon
guards, the military arm of the Deon priesthood. Lexa was talking to them
in a low, urgent voice. 'I do not speak in anger, Believers, though we have
cause for anger. We will act in justice, in accordance with the ancient
custom. Guards, come with me. The rest of you, go and arm yourselves. But
do nothing, till I give the word!'
Silently the Deons moved away.

Romana had led her Gaztak captors through the thickest part of the jungle
for quite some time now, and they were all looking very much the worse for
wear. 'How much more of this, General?' grumbled Brotodac. 'Just look at
this jacket.' Brotodac's jacket had been ripped by the razor-sharp thorns -
so had Brotodac, though that didn't seem to worry him.
'Shut up,' growled Grugger. He grabbed Romana's shoulder. 'How much
further?'
'I don't know,' said Romana plaintively. 'It's very hard to navigate on a
planet that rotates anti-clockwise. I'm pretty certain it's this way - or
is it that way?'
Romana stood on tip-toe, looking around her. Suddenly in the distance she
saw a patch of very familiar-looking bell flowers. She smiled sunnily up at
Grugger. 'Yes, it's this way. Definitely, this way! I recognise those
flowers!' She set off through the jungle, trailing her weary captors behind
her like an escort.

There was definitely something odd going on, thought Deedrix. He was
accompanying the Doctor and Zastor to the Power Room, and all around them
there seemed to be a scuffling of silent robed Deons, slipping into the
shadows, melting out of sight as you came up to them. What was Lexa up to?
And where was Caris?
As the little group headed towards the Power Room, Lexa came hurrying along
a walkway, followed by several armed Deon guards. More acolytes appeared
from the other direction. 'Follow me,' ordered Lexa. She led them towards
the Power Room.

The Doctor stood in the torch-lit Power Room, gazing at the spot where the
Dodecahedron had once been.
He scratched his head. 'Assuming some such process as baryon
multiplication, the thing would have to be virtually solid…'
'We always assumed it would be heavy,' agreed Deedrix.
'Heavy?' said the Doctor. 'At an atomic weight of around two hundred, not
even a dozen of your Tigellans could have carried the thing away.'
'So where is it?'
From the doorway, Lexa said. 'There is no question as to where the
Dodecahedron is. It has been taken back by the god.'
Armed Deons were flooding into the Power Room, and the Doctor's Tigellan
guards were quickly disarmed.
'What is this, Lexa?' asked Zastor sternly.
'We are taking command,' said Lexa triumphantly. 'In order to pacify the
god, all non-believers will be collected and exiled to the surface.'
'But no one can survive up there,' protested Zastor. 'The plants…'
'Take them away,' ordered Lexa, and Deon acolytes seized Deedrix and
Zastor.
'Lexa, no,' pleaded Zastor. 'You still need my help. You know I have been a
Believer all my life.'
'Faith dwells in the deed, Zastor, not the word.' She waved to the guards
and Zastor was dragged away.
'He's an old man, Lexa,' shouted Deedrix. 'The plants will kill him.'
His protest was ignored and he too was hurried out.
'How bad are these plants?' asked the Doctor worriedly.
'Most are dangerous,' said Lexa with satisfaction. 'Some are lethal.'
'Really? Well, I'd better hurry then, I've left my companion up there.' The
Doctor headed for the door, but the Deons blocked the way.
'You did say all non-believers to the surface?'
'No, Doctor, not you. You are to stay here, and bring us back the
Dodecahedron.'
'Well, I'd be delighted to help in the ordinary way ... '
'You shall help us, Doctor,' said Lexa. 'But not in the ordinary way'
The guards closed in.

At last Romana had the Gaztaks where she wanted them - in the clearing
where the deadly bell-flowers had attacked her not long ago. 'Wait here, a
minute,' she said. 'We're nearly there, I recognise this place.'
Brotodac was still unhappy. 'We said we'd wait for Meglos.'
'Stop panicking, he'll make it,' said Grugger carelessly.
'How do we know there is a ship, anyway?'
'If she's lying, she dies,' said Grugger. He jabbed Romana with his
blaster.
Romana jumped back. 'Don't do that!' She looked around. 'I know I landed
very close to... here!' She stamped hard on one of the white vines, and
shoved Grugger on top of it. Immediately the vine reared up, winding itself
round Grugger, who roared with rage and tried to pull free.
Brotodac went to help him and promptly got entangled himself, as a vine
lashed up and coiled round him. Soon all the Gaztaks were struggling with
the voracious plants.
Romana meanwhile was haring through the jungle in the direction of the
city.
After cutting and slashing and blasting themselves free, Grugger, Brotodac
and most of the Gaztaks - one or two didn't make it - came roaring in
pursuit.

As Romana neared the City gates, she heard a loudspeaker voice echoing
through the jungle. 'Close City exit. Close City exit!'
Romana ran even faster, out-distancing the heavier Gaztaks. She was almost
at the gates when she stumbled over something metallic, half-hidden in long
grass, 'K9!'
Feebly K9 twitched his tail. 'Mistress!'
Romana realised his batteries had run down.
She looked behind her, and heard the pursuing Gaztaks crashing through the
jungle. 'Come on, K9, I can't leave you here.' Heaving him up in her arms,
she stumbled towards the gates, which were slowly closing. With a last
desperate effort, Romana carried K9 through the fast-closing gap. As the
first of the Gaztaks staggered up, the outer door slid shut.
Unfortunately for Romana, the inner doors closed too - leaving her trapped
with K9 in the narrow space between.

Gasping for breath, Grugger and Brotodac stood glowering at the closed
doors. 'What do we do?' asked Brotodac gloomily.
Grugger's military pride was hurt. 'Attack! We're going in!' Drawing his
blaster, he blazed away at the door.
Nothing happened.
Grugger beckoned to two of his men. 'You two. Cut down that tree!'

'You can't get out now,' said Caris. 'They've sealed the exit.'
They had heard the announcements as they made their way to the upper
levels.
'Then we must change our plans,' said Meglos. 'There should be a
ventilation shaft on the next level.'
'That won't be any good to you either. We closed down all the shafts to
preserve heat.'
'You're lying, of course.'
'You're trapped,' said Caris. 'We're all trapped, now that Lexa is in
control.'
'We'll head for the main entrance. No one can stop me!'
Inside his head a voice said, 'Are you sure?'
'Earthling?' hissed Meglos. 'You again?'
Ordinary and everyday as he was, George Morris, the Earthling as Meglos
called him, had unexpected reserves of strength and courage. He didn't
really know what was happening around him, but on some level he was sure
that his body and his soul had been invaded, taken over by some alien
force. He was fighting for survival - and he brought Meglos to the very
edge of defeat.
Astonished and fearful, Caris watched the terrifying internal battle.
The green hue returned to Meglos's skin, and the cactus spines reappeared.
'It is no use,' snarled Meglos. The struggle went on. 'Let go, Earthling,
let go. You cannot escape. It will kill you.'
'Nothing could be worse than this,' said the ghostly voice.
'What? A hero and a fool? You are a dangerous combination, Earthling.'
The whole form of Meglos blurred, and the astonished Caris saw the form of
a stranger - Morris, though she did not know it - superimposed on the shape
of a giant plant...
With a supreme effort of will, Meglos reasserted his control. The shape of
the Earthling blurred, became green and cactus-like, and was finally
transformed into that of the Doctor, apparently normal again, the green
colour and cactus spines gone.
Exhausted by the struggle, Meglos drew a deep breath, and found himself
facing the end of a power tool, snatched from Caris's work-belt. It was a
laser-cutter, designed for shearing through sheet metal - but at close
range it made a formidable weapon.
'Whoever you are, or whatever you are,' said Caris steadily. 'You're coming
with me.'

Four of the brawniest Gaztaks staggered towards the City door, supporting a
massive sharpened tree-trunk between them.
Brotodac yelled, 'Come on lads!'
They smashed the battering-ram against the point where the sliding doors
joined, and the doors buckled, just a little.
'Again,' yelled Grugger. 'Again!'
The Gaztaks returned to the attack.

Inside the inner - door, the one behind which Romana was still trapped, a
group of City guards listened in horror to the sound of the battering ram.
The senior guard ordered. 'Into position. Prepare to fire!'
The guards aimed their blasters at the inner door.

The point of the battering ram thrust through the outer door, narrowly
missing Romana who leapt back just in time.
The battering ram was pulled back, then thrust through again, as the
Gaztaks returned to the attack. Again it was pulled back. Romana saw that
at the next assault, the outer doors would buckle and fly open.
The battering ram smashed forwards again. At that precise moment, the inner
doors behind Romana slid open, revealing a line of Tigellan guards with
levelled blasters.
Romana threw herself flat as the blaster fire sizzled over her head.
'Out of the way!' shouted the senior guard. 'Pull her clear!'
Romana caught hold of K9 as the guards grabbed her by the feet and dragged
both of them inside the City.
Romana pulled K9 out of the line of fire and tucked him into an alcove,
just to one side of the doors. 'Stay there, K9, I'll see if there's
somewhere to recharge you.'
One final smashing blow of the battering ram broke down the doors at last,
and the triumphant Gaztaks poured through - to be met by a hail of Tigellan
blaster-fire.
'Get help,' shouted the senior guard. 'City guards, Deons, anyone you can
find. Tell them the City's under attack!'
One of the guards turned and dashed away.
The rest of the guards, outnumbered as they were, took up positions and
settled down to fight off the invaders.

Haring along the walkway that led away from the gate Romana saw, as she
thought, the Doctor hurrying towards her - with a girl holding some kind of
weapon on him.
Romana flattened herself into an alcove, let the Doctor go past, and then
leapt on his captor from behind.
Hearing the struggle behind him, Meglos turned, and saw Caris and Romana
fighting furiously for possession of the laser cutter. Guessing what had
happened he walked on calmly towards the shattered gates.
When he arrived the battle was going in the Gaztaks' favour. Most of the
City guards had been shot down and the survivors had pulled back to
defensive positions inside the City. Here and there Gaztaks were busy
looting the dead.
Meglos walked calmly past them and crossing the battleground headed for the
jungle. Just outside, Grugger and Brotodac could be seen, directing the
attack. They greeted Meglos with wild delight, laughing and shouting.
Romana saw what was happening, and called, 'Doctor, what are you doing?'
Caris struggled to her feet. 'That wasn't the Doctor!'
Romana stared at her. 'What?'
'Come with me,' said Caris wearily. 'I'll explain.'
She led Romana away.
As they moved away from the gate they saw a considerable force of guards,
Deons and City guards combined, rushing towards the battle. Reinforcements
had arrived.

In the jungle outside the City, Meglos smiled and said ironically, 'Well,
gentlemen?'
Brotodac said, 'Isn't he a marvel? He told us to wait for one hour. We
attack the City gates instead, and one hour later he strolls out, cool as
you please!'
'Shut up, Brotodac,' snarled Grugger. He was watching the battle with a
shrewd and experienced eye. The sound of blaster fire from the gates was
heavier, more concentrated. 'They've brought up reinforcements. Time to
pull back. Brotodac, organise a rearguard in force. Tell them to hold their
ground at all costs. It'll give us time to get away!'
Grugger turned to Meglos. 'Well, what happened? Looks as if this whole
thing is a catastrophe. Attack beaten off, no Dodecahedron.'
'Let me show you something, General,' said Meglos.
'The Dodecahedron for instance?' sneered Grugger.
'Precisely!' Meglos held out his hand, as he had done to Caris earlier.
In it lay the Dodecahedron, reduced by the Re-dimensioner to five
centimetres in all dimensions.
Brotodac, returned from giving his orders, stared at him in frank
admiration. 'How did you do that?'
'He'd never have managed it without me,' said Grugger sulkily.
Meglos laughed. 'I assure you, gentlemen, this is only the beginning!'



9. The Sacrifice

The Annexe to the Power Room was packed full with chanting, exalted Deons,
their red and purple robes and ornate head-dresses glinting in the light of
the blazing torches that lined the walls.
Lexa was addressing her congregation. 'We must have faith, Deons, faith!'
'Ti! Ti! Ti!' chanted the Deons.
'We can restore the Dodecahedron,' shouted Lexa.
Again the sonorous chant rolled out. 'Ti! Ti! Ti!'
Lexa raised her hand, and the room fell silent. 'We can restore the
Dodecahedron, by offering the angry god a sacrifice.' She pointed
dramatically. 'A sacrifice for its return. His life, in return for the
Great Light that illumines us all!'
'Ti! Ti! Ti!' chanted the Deons.
The Doctor lay spreadeagled on the floor surrounded by the fanatically
chanting crowd. He stared at the ceiling high above him, and reflected
that, although it wasn't the first sacrifice he had ever been prepared for,
it was quite certainly the nastiest.

Triumphantly the surviving handful of Gaztaks marched back through the
jungle, leaving the sound of blaster-fire behind them.
After all, they'd sacked a City . . . well, a City gate at least. And
they'd looted and pillaged . . . if you could dignify stealing from the
pockets of a few dead guards and their own dead comrades with such
grandiose terms. Anyway, they'd seen a bit of action and come off more or
less victorious, and they were still alive, even if most of their fellows
were doomed. Still, that was their bad luck.
They reached the space-ship at last and piled aboard. This time Grugger
took the controls. As the last Gaztak came on board, Brotodac fired a few
shots towards the City. 'We've done it!' he yelled. 'We've done it! A
complete success!'
'We're about to take off, Brotodac,' said Grugger drily. 'If you intend to
come with us, I suggest you get in and close the door!'
Brotodac slammed the door and hurried inside. He sat down beside Meglos,
and gazed admiringly at him.
Even Meglos was not unmoved by such frank admiration in his hour of
triumph. 'Well done, Brotodac,' he said kindly. 'Destination, Zolfa-Thura,
I think, General Grugger.'
Grugger began preparations for take-off. 'I hope it's all been worth it,
Meglos.'
Meglos looked at the tattered figure of Brotodac in the next seat, and then
at the glowing Dodecahedron. 'Oh I think you'll find this will be well
worth the odd torn jacket!'

A slightly hysterical voice was squawking from the City loudspeakers. 'The
Doctor has escaped. The City doors have been breached. All guards to the
gate immediately.'
Romana was listening to Caris's story as they hurried along the walkway.
Most of it seemed to make very little sense, but she seized eagerly on the
central point. 'So that definitely wasn't the Doctor I saw with you, it was
this Meglos creature, this cactus thing impersonating him?'
'That's right. He told me himself, he wasn't the Doctor.'
'Then where is the Doctor? The real one, I mean?'
'I've no idea. You're sure he's here?'
'Positive.'
'Then we'd better try and find him.' The two girls hurried on their way.

'O, great god of Ti,' chanted Lexa. 'We offer you this sacrifice, and
beseech you to restore the Dodecahedron once more to shine in Tigella.
Thanks be to Ti!'
'Thanks be to Ti!' echoed the assembled Deons. Above the spreadeagled
Doctor - exactly above the Doctor - the massive triangular rock that had
once stood in the centre of the room was now suspended from the high
ceiling. It was held in place by three ropes, one from each corner. The
ropes were fed over a pulley wheel and then down to the base of the room
where they separated again and were anchored to the ground by three ring
bolts some distance apart. All three ropes were drawn quiveringly taut by
the weight of the enormous rock.
Lexa raised her hand in signal, and an acolyte held a blazing torch to the
first of the three ropes.
Quite an inventive idea, thought the Doctor. When the first rope parted,
the rock would be supported by two, and when the next one parted, it would
hang precariously by one. A rope which might or might not break anyway, but
would snap very quickly when they used the torch. And when that went, the
rock would come smashing down, pulverising the Doctor, a sacrifice to Ti.
The first rope smouldered through and snapped. The two remaining ropes
quivered tautly as they took the strain.
The acolyte with the torch moved over to the second rope. It began to
smoulder.

Zastor and Deedrix were being herded up towards the City Gate by two Deon
guards, when they ran into Caris and Romana, going in the other direction.
Caris ran eagerly up to Zastor. 'Your friend the Doctor is innocent! There
is another alien, called Meglos, from Zolfa-Thura. He took the Doctor's
shape and stole the Dodecahedron.' She caught hold of Deedrix's hands. 'He
miniaturised it, Deedrix, I saw it. He held the Dodecahedron in his hand.'
'Then the Doctor was right - the real Doctor, I mean,' said Deedrix,
hugging her. 'He said there was a doppelgänger!'
Romana looked at the two Deon guards. 'Shouldn't you two be at the Gate?
The City's under attack.'
Zastor was horrified. 'The City attacked? By whom?'
'They call themselves Gaztaks. I ran into them on the surface, a whole
space-ship full of them, armed to the teeth and vicious. They were giving
your guards a pretty bad time when I left.'
Zastor turned to the astonished Deon guards. 'You heard her. Go where you
are needed.'
'Lexa's orders -'
'Is Lexa Leader on Tigella or am I?' thundered Zastor. 'Go!'
The astonished guards went.
'Do you know where the Doctor is?' asked Romana.
'The Doctor!' gasped Zastor. 'Lexa took him for sacrifice. I pray we shall
be in time.' He led them towards the Power Room at a run.



10. The Reprieve

Two of the rock's supporting ropes had gone by the time Romana and the
others reached the Power Room Annexe. Twisting slowly, the great stone was
hanging by the last rope, which seemed to be taking the strain - just -
though it was stretched to breaking point. Then the acolyte with the torch
approached…
At least it would be quick, thought the Doctor. With the tension on that
rope, it would snap almost as soon as it was touched by the flame.
The acolyte raised the torch...
'Stop!'
Lexa and the rest of the Deons turned, to see Zastor standing in the
doorway, flanked by Romana and Caris. 'Stop the sacrifice!'
'Heretic!' shrieked Lexa. 'Take him!'
'You've got the wrong Doctor!' shouted Romana. Her eyes were fixed on the
one terrifyingly thin rope holding the great rock above the Doctor's body.
'That's right,' confirmed Caris. 'There are two of them, and the other one
has just escaped through the City gate. I saw him.'
Lexa would not listen. 'Go! All of you. You are forbidden here.'
'I believe them, Lexa,' said Zastor. 'There really are two Doctors.'
'Lies! More lies!'
A Deon guard, one of those who had been involved in the recent fighting at
the gate, ran into the Power Room. 'The Gaztaks have withdrawn,' he
announced proudly. 'Most have fled from the gate, and the rest are dead . .
.' He broke off, staring in utter astonishment at the Doctor.
'Then the man you want has gone with them,' said Deedrix.
Caris noticed the expression on the face of the guard. 'It's true, isn't
it?' she asked. 'A man, exactly like this one, allied with the Gaztaks,
escaping with them? You were there, you saw it?'
'Is it true?' demanded Lexa. 'Did you see this other Doctor?'
The guard was standing open-mouthed, his eyes on the Doctor.
The rope holding the rock creaked ominously.
'Please say yes,' said the Doctor calmly.
Slowly the guard nodded. 'Yes ... it is the truth. I saw the man myself. He
left with the retreating Gaztaks…'
Romana was already struggling with the Doctor's bonds.

The Gaztak ship was under way and on course for Zolfa-Thura. Grugger was at
the controls, Brotodac and Meglos in the seats behind him. Behind them, the
few surviving Gaztaks were dressing their wounds, checking their weapons
and squabbling over the loot taken from the dead guards, and from their own
dead comrades.
Grugger was in a savage mood. 'I lost most of my men on Tigella, Meglos.'
He nodded over his shoulder. 'You see what's left?'
'The price of success, General,' said Meglos blandly.
'A price we Gaztaks paid, Meglos. You could never have escaped if it wasn't
for us.'
'You'll be rewarded, all of you. Rulers of the galaxy, all the wealth and
power you can imagine.'
Brotodac, essentially a simple soul, liked loot he could see and touch. He
was staring wistfully at the coat Meglos was wearing.
Grugger rose and stretched. 'Take over, Brotodac.'
Brotodac took the controls and Grugger slumped into the seat beside Meglos.
'One day I'll go back to Tigella with an army.'
Meglos produced the miniaturised Dodecahedron, glowing bright and golden in
the gloom of the Gaztak ship. 'Armies are unnecessary - with this. It
contains all the power we need to make ourselves obeyed by any planet in
the galaxy. So far its potential has hardly been touched.'
'Approaching Zolfa-Thura,' warned Brotodac.
Grugger looked cunningly at Meglos. 'And approaching full potential, eh?
When we get back to Zolfa-Thura, you're going to put that thing's power to
use?'
'Precisely,' said Meglos, his eyes staring into the glowing depths of the
Dodecahedron. 'Precisely!'

Caris was telling the Doctor the story of her encounter with Meglos. 'I saw
it, Doctor,' she repeated. 'He was holding the Dodecahedron in his hand.'
'A relatively simple matter of re-dimensional engineering. Did this Meglos
say what he wanted with it?'
'He talked about taking it back with him, back to Zolfa-Thura. He said he
was the last surviving Zolfa-Thuran.'
'To Zolfa-Thura?' The Doctor rubbed the chafe-marks on his wrists. 'Now why
would he want to do that?'
'According to the history books, there's nothing on Zolfa-Thura but sand,'
said Romana. 'And the Screens, of course.'
'Screens? What Screens?'
'The Screens of Zolfa-Thura.'
'Did your history books say how many there were?'
'Five, I think. Does it matter?'
'It might. Five Screens, and a five-sided Dodecahedron.' The Doctor rubbed
his chin. 'The Screens of Zolfa-Thura. We must go there at once!'

Night was falling on Zolfa-Thura when they arrived. The Gaztak space-ship
landed in much the same spot as before, and now Grugger and Brotodac stood
watching as Meglos paced up and down in the bare sandy waste between the
Screens.
Brotodac, as always, was fascinated by anything Meglos did. 'What's he
doing?'
They saw Meglos pacing off distances between the Screens, checking and re-
checking measurements and bearings. Finally he stooped, and thrust the
Dodecahedron deep into the sand. 'He's buried it,' said Brotodac
disappointedly. 'What's he up to?'
'Hmm,' said Grugger judiciously. 'You'll see!' He didn't have the slightest
idea.
Brotodac glanced nervously at Meglos and whispered, 'Will he really give it
to me, do you think?'
'What?' Then Grugger realised. 'Oh, the coat? Why? Not cold are you?'
'It's such a good coat,' said Brotodac yearningly. 'A wonderful coat. And
now he's finished playing the Doctor, he doesn't need it any more.'
He fell silent as Meglos strode towards them. 'Well, gentlemen, we are
ready?'
'What happens now?' asked Grugger, a little apprehensively.
'Activation!'
Meglos produced the L-shaped Re-dimensioner from his pocket and adjusted
its controls. The Re-dimensioner began humming with power.
Brotodac looked on, with the simple pleasure of a child watching a
favourite magician perform a conjuring trick.
As conjuring tricks go, this was a pretty good one. Meglos's laboratory
rose once more out of the sand, but this time the glowing Dodecahedron was
on top of it. As the laboratory rose, the Dodecahedron grew, returning with
amazing speed to its full, impressive size. When the laboratory was fully
emerged from the sands, the Dodecahedron was crowning the little tower on
top of it, obviously occupying the place for which it had been made. It lit
up the night sky like an elaborate lighthouse.
Meglos made more adjustments to the Redimensioner, and soon the
Dodecahedron was sending out five separate and distinct beams of light, one
to each of the five Screens.
Grugger and Brotodac, their faces bathed in the golden light from the
beams, stared upwards in utter amazement.
'Come,' said Meglos.
With difficulty, Grugger tore his gaze away from the extraordinary
spectacle. 'What happens now?'
'Now we see if it works,' said Meglos. He led the way to his laboratory.

Outside the smashed-in City exit, there was a scene of ruin and
devastation. There were dead bodies everywhere, bodies of the Savant and
Deon guards, united in death, who had given their lives in the defence of
the City. And bodies of the hard-fighting Gaztak rearguard, who had
sacrificed themselves so their leaders could escape.
Zastor and Lexa had come to escort the Doctor and Romana from the City.
The Doctor looked round sadly at the scene of carnage. 'Come along Romana,
we must hurry.'
Zastor shook him warmly by the hand. 'Good luck on Zolfa-Thura, Doctor.'
And Lexa said, 'Please Doctor, bring the Dodecahedron back to us if you
can.'
'I'll try - but it may not be possible. You'd better start making plans for
living without it. It's really not so bad up here after all, you know.'
'If you avoid the bell-plants,' said Romana. Suddenly she remembered. 'K9,
I left him just beside the Gate when he ran down. I'll go and get him. We
can re-charge him in the TARDIS.'
As Romana ran back towards the City Gates, the flash of movement caught the
blurring eyes of one of the fallen Gaztaks, a Gaztak who was wounded, but
far from dead. Recovering consciousness to find himself surrounded by
victorious Tigellans, he was shamming dead, waiting for a chance to escape
in the darkness. At the sight of Romana, his eyes gleamed with hatred.
There was the girl! The one who had tricked them and led them wandering
through the jungle. If it hadn't been for her, they would never have made
that disastrous attack on the City gate. Raising himself painfully on one
elbow, he aimed his blaster at Romana's back.
Only Lexa saw what was happening. 'Romana!' she called. 'Look out!' Lexa
ran in front of the Gaztak just as he fired. The blaster-beam caught her
full in the chest, slamming her to the ground.
Deedrix threw himself down, snatched up a weapon from a dead guard, rolled
over and blasted the Gaztak before he could fire again.
Zastor was kneeling beside Lexa. 'She's dead,' he said disbelievingly.
Romana came running back to them. She stopped, shocked and horror-struck at
the sight of Lexa's body. 'She saved my life.'
'Yes, she did,' said the Doctor gently. 'But we've got a lot to do, Romana,
and other lives to save. Go and get K9, and we'll be on our way.'
'I'm coming with you,' said Deedrix suddenly.
'And me,' said Caris.
The Doctor looked hard at them. 'I don't mind admitting I'll be glad of
your help. But it will be dangerous, very dangerous.'
'You're facing danger for us, Doctor,' said Caris. 'The least we can do is
share it with you.'
Romana came back carrying K9, who wagged his tail feebly at the sight of
the Doctor. The Doctor patted him on the head. 'We'll soon have you re-
charged and fit, old fellow. Come on all of you.'
The little group hurried away into the jungle, leaving Zastor kneeling
beside the body of the woman who had been his fiercest opponent and his
oldest friend.
When he looked up, the Doctor and his friends were gone - on their way to
Zolfa-Thura and the final confrontation with Meglos.



11. The Ultimate Weapon

Meglos was working at his main control console, with Grugger and Brotodac
looking on. Both were watching Meglos's every move, Brotodac out of simple
fascination and admiration, Grugger for a very different reason, all his
own.
Meglos was in an expansive and talkative mood, and he had been favouring
them with an account of the history of the Dodecahedron.
It appeared that the Zolfa-Thurans, strange cactoid inhabitants of this
desert planet, had been scientists of a particularly brilliant kind. They
had escaped the limitations of their vegetable bodies by developing the
ability to take over the bodies of other creatures and mould them to their
desires. This enabled them to travel the galaxy, disguised as members of
any species they might encounter.
'Why did you want us to bring you an Earthling?' asked Grugger, his cunning
little eyes following every movement of Meglos's hands.
'I needed a body I could not only control, but re-shape to my will.
Experience has shown that the inhabitants of Earth are particularly
malleable - most of them at least!' Meglos smiled wryly. 'As it happened
you chose a particularly difficult specimen. He gave me a good deal of
trouble, though I have him under control now.'
'Why did you want him at all?' persisted Grugger. 'You couldn't have known
the Doctor was coming when you sent us the message.'
'My original thought was that I would have to disguise myself as a
Tigellan, possibly several Tigellans in quick succession, to gain access to
the Dodecahedron. Then I intercepted the Doctor's message and that old fool
Zastor's reply. He was actually asking the Doctor to come and examine the
Dodecahedron.' Meglos smiled. 'I immediately decided to impersonate the
Doctor. Not only did he provide easy access to my goal, but a ready-made
scapegoat, to help cover my escape! I imagine the unfortunate Doctor has
been flattened by now. A distressingly primitive people, the Tigellans, in
many ways, particularly those Deons.' Meglos rubbed his chin in a very
Doctor-like gesture. 'I think I'll wear this shape for a while - after all,
the Doctor has no further need of it.'
'What happens to the original shape, the Earthling?'
'Oh, he'll die before long, I expect,' said Meglos carelessly. 'The process
is very wearing on the host body.'
Grugger looked curiously at him. 'What'll you do then?'
'Revert to my original cactoid shape for a while. This laboratory is
adapted to it. Most of its functions can be operated simply by thought-
waves - like the doors, for instance.'
'But not what you're doing now?'
'No, more complex operations need manual capabilities. Why do you ask?'
Grugger looked shifty, remembering his original attempt to double-cross
Meglos. He was planning a fresh bit of treachery now, though he was
determined this one would succeed. It was practically a matter of honour
with a Gaztak to double-cross his associates. 'Oh, no reason, just
curious.' Uneasily, Grugger wondered if Meglos suspected him. Too
conceited, he decided. Meglos was sure he was on top now, and probably
convinced Grugger regarded him with the same unthinking adoration as that
idiot Brotodac.
'After all,' Meglos said mockingly. 'If I need a new host body you can
always provide it!'
Instinctively Grugger stepped back, and Meglos chuckled. 'Don't worry,
General, nothing would persuade me to merge with a Gaztak.'
Grugger decided to ignore the insult - for the moment. 'What about this
Dodecahedron thing, then?'
Meglos launched into a long account of the Dodecahedron's history. It had
been developed by Zolfa-Thura's leading energy-scientists, originally just
as a power-source. Then others had realised its supreme potential as a
weapon. 'That's when the Screens were built,' said Meglos. 'I designed the
weapon myself!'
'So what went wrong?'
Meglos explained that the planet had split into two warring factions. One
wanted to preserve the Dodecahedron simply as a power source, another
wanted to use the weapon to make their obscure desert planet the supreme
ruler of the galaxy. A terrible war had broken out, which had reduced the
planet to ruins. Only Meglos himself had survived, hidden in his
underground laboratory. Meglos and one other, at least for a while.
The leader of the peace party had stolen the Dodecahedron and fled with it
to Tigella. His ship had crash-landed in the jungle, killing him in the
process.
'The primitive Tigellans found the Dodecahedron in the jungle, decided it
was a gift from the gods, and took it back to their underground city. At
first they were content to worship it, though later they developed enough
of a technology to use it as a simple power-source…'
Meanwhile, in his underground laboratory, Meglos had watched and waited,
planning the Dodecahedron's recovery.
'Took your time about it, didn't you?' growled Grugger. 'Ten thousand
years!'
'We xerophytes are a long-lived species,' replied Meglos chillingly. 'We
can afford to wait. He straightened up and stepped back from the console.
'Success is all the sweeter for the delay. Some of my fellow Zolfa-Thurans
tried to destroy all we had and all we knew to prevent this moment!'
'The Screens are absorbing the power, right?' said Grugger.
Meglos glanced at him in faint surprise. 'Correct, General. Absorbing it,
magnifying it, concentrating it. The five beams they throw out can be made
to concentrate on any planet in the galaxy.'
Even Brotodac could follow this. 'And blast it?'
'To infinitesimal dust!' Meglos smiled. 'Brotodac, you're a discerning sort
of fellow. Choose a planet - any planet.'
Brotodac looked helplessly at him. He would happily destroy a space-ship or
a city, but an entire planet? The scale was too huge for him. He turned
appealingly to Grugger. 'You tell him.'
'Oh, make up your own mind for a change.'
Brotodac thought hard and then gave up. 'It's very good of you, giving me a
choice and that, but I'd sooner just have that coat!'
Meglos smiled. 'All right then, General Grugger, it's up to you. What's
your choice?'
Grugger still hadn't forgotten his defeat.
'Tigella,' he said instantly. 'Let's start with Tigella!'

The TARDIS materialised some way behind one of the Screens, just outside
the circle of light cast by the blazing Dodecahedron. The Doctor, Romana,
Caris, Deedrix and a re-charged K9 all emerged and stood looking about
them.
Romana patted the TARDIS. 'Well done, we're very close.'
She caught the Doctor's eye and snatched back her hand. She was always
reproving the Doctor for treating the TARDIS as a person. Obviously it was
catching.
Deedrix was staring up at the blazing glow beyond the Screen. 'It's
lighting up the whole sky!'
'Right,' said the Doctor. 'All you lot had better stay here.'
'Where are you going, Doctor?' asked Caris.
'To settle with Meglos, of course.'
'You can't go alone, Doctor,' said Romana. 'There are still quite a few
Gaztaks left, and they'll kill you on sight.'
'On sight?' The Doctor smiled. 'That's just what they won't do!'
Romana frowned. 'Why ever not?' Suddenly she understood. 'If they see you,
they'll think you're Meglos, at least for a while.'
'Exactly. If Meglos can impersonate me -'
'You can impersonate him!'
'Exactly! Right then, I won't be long.' The Doctor slipped away.

Grugger watched with hawk-like concentration, as Meglos worked on his
control settings.
'A final adjustment for relative motion,' said Meglos. He twisted a control
and stepped back. 'Well, gentlemen, the beams are now programmed to
converge on Tigella.'
'Let's start the countdown,' said Brotodac, who had become quite keen on
the idea. He hadn't cared much for Tigella either; those jungle thorns had
ruined his coat. 'Will we be able to see it blow up from here?'
'Patience,' said Meglos. He started to slip out of his coat, and Brotodac
sprang forward to help him. Rolling up his sleeves, Meglos said, 'We are
about to release a power many orders of magnitude greater than any
intelligence has hitherto controlled. There can be no room for error. I
must go outside and re-check the alignment of the Screens.' Meglos strode
outside in his shirtsleeves, followed by an attendant Gaztak.
Brotodac watched him go, clutching the coat lovingly to his tattered chest.

Moving quietly through the night, the Doctor eventually reached the Gaztak
spacecraft. He flattened himself against it as two patrolling Gaztaks went
by, but their attention was fixed on the Dodecahedron and they failed to
see him. He moved on to the nearest of the Screens.
Peering round the edge, the Doctor saw Meglos come out of the laboratory,
and head for one of the other Screens.
'Shirt-sleeves, eh?' said the Doctor, and began slipping out of his coat.
To his horror he felt two hands helping him. He looked over his shoulder
and saw a particularly villainous-looking Gaztak, grinning amiably at him.
With a sigh of relief, the Doctor realised that his impersonation was
working already. The fellow thought he was Meglos.
'Thank you very much,' said the Doctor politely. 'Do you think you could do
something else for me?'
The Gaztak nodded.
'Well, the thing is, I'm not sure if this Screen is quite vertical? Would
you say it was vertical? Anyway, if you wouldn't mind just holding it for a
while, while I check the other side? Let me show you!'
The Doctor positioned the Gaztak so that he was standing, arms stretched
upwards, supporting, quite unnecessarily, the lower part of the great metal
Screen, the Doctor's coat still clutched in one hand.
'Splendid,' said the Doctor. 'Don't move!'
He hurried away.

Brotodac was shaking the creases out of Meglos's coat. He held it up
admiringly. 'Beautiful!'
Grugger looked narrowly at him. He still needed Brotodac, especially with
his fighting force cut down to a handful. But could he trust him, when the
great bony fool was so dazzled by Meglos? Maybe the coat was the key.
'Put it on,' suggested Grugger.
Brotodac's eyes lit up. Then he shook his head. 'What will he say?'
'Doesn't matter what he says any more,' said Grugger. 'He's talked too much
for his own good.' He squinted at Brotodac to see how he was taking all
this. Grugger slapped the main console with careless confidence. 'I watched
everything he was doing, got him to explain things, you saw?'
'So?'
'So I've got all this all figured out. We don't need him any more. Put the
coat on.' Grugger waited tensely. If Brotodac put the coat on - it would
mark the end of his loyalty to Meglos - and the end of Meglos as well.
Unable to resist it, Brotodac slipped his arms in the sleeves, shrugged his
shoulders into it. He was admiring his own reflection in one of the vision
screens when Meglos walked back into the laboratory. Brotodac started
guiltily.
Actually it wasn't Meglos at all, it was the Doctor himself, but to
Brotodac and Grugger, of course, it was still Meglos.
The Doctor beamed at Brotodac. 'I say, I like you in that coat. Looks well
on you.' He hurried over to the main console. 'Now let me see, what have we
here?' The Doctor began making rapid alterations to Meglos's control
settings.
'What about the countdown?' asked Brotodac.
'Not just yet,' said the Doctor absently. He changed a few more settings.
Grugger looked hard at him, sensing more than suspecting that something was
wrong. 'You said it was already programmed.'
'Programmed?'
'To annihilate Tigella.'
'Well yes it is - nearly,' said the Doctor vaguely. 'Just a few minor
adjustments.' He peered at a wheel-like control. 'Now I wonder what that's
for?'
'You told me it was for focusing the beams,' said Grugger suspiciously.
Meglos was acting very strangely. Was he planning some treachery himself?
'Of course it is, of course it is,' said the Doctor, his fingers flying
over the console. 'I must just pop outside for a moment ... '
The Doctor was just about to leave when a Gaztak entered and handed him his
coat. It was the Gaztak the Doctor had left holding up the Screen.
Eventually growing bored with this, the Gaztak had moved away, then
realised he was still carrying the coat - Meglos's coat, as he naturally
thought. In a well-meaning attempt to be helpful he had brought the coat
back to its owner.
Grugger looked at the coat in the Doctor's hands, and then looked at the
identical coat on Brotodac's back. 'Two coats?' he said slowly. 'Two coats?
What's going on?'

Meglos finished checking the Screen, and looked at the uncomprehending
Gaztak beside him. Grugger had given orders that Meglos was to go nowhere
without a Gaztak guard - 'For his own safety'.
'Excellent! The magnification levels are constant. One more check and we
are ready to go.'
They moved away.
Romana was waiting by the TARDIS, and getting increasingly worried about
the Doctor.
Caris and Deedrix were with her, absorbed in the wonder of the glowing
Dodecahedron.
'It's unbelievable,' said Deedrix. 'Just unbelievable.'
Caris said wistfully. 'I'd love to have a closer look.'
'Perhaps we all should,' said Romana crisply. 'Come along K9.'
'Mistress.'
They headed towards the pulsing light.

With a beaming smile, the Doctor held out the coat to General Grugger. 'I
ran it up specially for you, General. You've served me so well, I thought
you deserved a little treat.' It was a thin story, but it held off
Grugger's suspicions, at least for the moment.
Accepting the coat with a grunt, he tossed it over a chair. 'Are we ready
now, then?'
'Well, yes...' said the Doctor, unable to think of any more delays.
'So it's just the countdown, and then activation?'
'That's it.'
'All right. Let's do it,' said Grugger. Brotodac began counting happily.
'Sixty, fifty-nine, fifty-eight... '
'No, no, no,' said the Doctor, lying frantically. 'It's not quite as
instant as that! The Screens won't reach full activation capacity for about
another two minutes. I'm just going to take a stroll outside and try to
catch up with myself.'
The Doctor strolled casually to the door. Grugger was peering suspiciously
at the settings on the main console which all looked strangely different
somehow.
The Doctor paused in the doorway. 'I really don't recommend touching those
controls. You might ruin everything.' He went out of the laboratory.
Grugger turned to Brotodac. 'Right, get him!'
'What?' said Brotodac stupidly. 'Get Meglos?'
'Yes. Put him into the spacecraft security hold. We'll keep him alive for a
while, just in case, but we can manage without him now - so get him!'
Brotodac hesitated.
Grugger picked up the second coat, the real Doctor's coat from the back of
the chair. 'This is yours too, if you want it.'
The second coat tipped the balance. Brotodac turned to the two bemused
Gaztaks by the 'door. 'You heard the General. Get him!'



12. Final Countdown

The Doctor was just walking away from the laboratory when he saw himself -
his Meglos self - approaching. Immediately the Doctor ducked out of sight,
slipping around the corner of the laboratory and flattening himself against
the wall.
The two Gaztaks Brotodac had sent after him didn't see the Doctor, but they
did see the approaching Meglos. As they closed in, Meglos stared haughtily
at them. 'Shouldn't you two be on patrol?'
One of the Gaztaks punched Meglos very hard in the solar plexus. As he
doubled up, they grabbed him by the arms and ran him towards the Gaztak
space-ship.
The Doctor winced. 'Very nasty. That could have been me!'
A few seconds later, it was. As the Doctor stepped out of hiding, he ran
almost immediately into Brotodac, who had come out of the laboratory to
check up on his two guards.
Seeing Meglos apparently still free, and the guards nowhere in sight,
Brotodac decided, not for the first time, that if you wanted anything done
you had to do it yourself, and hit the Doctor very hard in the solar
plexus.
Brotodac caught sight of a patrolling Gaztak and yelled, 'Over here, you,
quickly.'
The Gaztak came running over.
Brotodac indicated the doubled-up Doctor. 'Help me get him into the ship!'
They dragged the Doctor away.

Romana, Caris, Deedrix and K9 arrived behind the Screen nearest the Gaztak
space-ship, and ducked into hiding. They were just in time to see the two
Gaztaks who had grabbed Meglos, leave the ship and resume their patrol.
Minutes later, they saw Brotodac and another Gaztak appear, dragging the
Doctor in through the space-ship door.
'I knew he wouldn't get away with it,' said Romana. 'Come on, K9, we've got
to get him out.'
'Affirmative, Mistress.'
They crept towards the ship.

Brotodac and the Gaztak dragged the Doctor along a corridor towards the
security hold. When they reached it, Brotodac unlocked the door. Without
bothering to so much as glance inside, he slung the Doctor in, slammed the
door, locked it again, and led the way out of the ship.
Inside the bare metal cell, the Doctor straightened up, rubbing his
stomach, and found himself looking at himself. 'Haven't I seen you before
somewhere?' he asked politely.
Meglos was too astonished to reply.

Romana and the others ducked round the corner of the space-ship as Brotodac
and his Gaztak emerged.
'Stay here,' ordered Brotodac. 'If he tries anything, kill him.' And he
hurried away.
Armed, alert and suspicious, the Gaztak stayed on guard.
'We'll never get in the front way,' whispered Caris. 'What do we do now?'

It didn't take Meglos very long to get over his surprise and to realise
what had happened. Angrily he paced up and down the little cell. 'Ten
thousand years of waiting, planning, and now these Gaztaks have ruined
everything. Cretins! Morons! Idiots! Half-wits! Imbeciles!'
The Doctor was lounging back on the hard metal bunk, apparently quite at
ease. 'Yes, they've not been terribly clever have they? Not like us!'
'They probably won't even hit Tigella,' raged Meglos.
'If my calculations are correct, they certainly won't!'
'Your calculations?'
'I dropped into your laboratory,' said the Doctor apologetically. 'They
thought I was you. I inverted your control settings. If your Gaztak friend
starts the countdown, he's going to destroy himself - as well as you and me
and the entire planet, of course!'

Grugger stood over the main control console, his fingers drumming
impatiently. He looked up as Brotodac entered. 'Well?'
'He's locked away in the security cell. No trouble. Ready now are we?'
'Precisely!' said Grugger, in a very fair imitation of Meglos. 'Prepare for
countdown.'

Romana studied the Gaztak guard, who was marching up and down alertly,
gazing suspiciously all around. Not an easy man to take by surprise.
She bent down to K9. 'We'll have to use you as a decoy. Off you go!'
K9 trundled slowly into view. Apparently ignoring the guard, he ranged to
and fro in a series of semi-circles. The Gaztak looked on in amused
surprise, turning slowly to keep K9 in view.
K9 looped round to the other side and the guard turned with him, presenting
his back to Romana and the others.
Deedrix crept cautiously forward, and when he was in range tapped the
Gaztak on the shoulder. The Gaztak swung round, and Deedrix hit him on the
jaw with all his strength. The Gaztak blinked, shook his head, like someone
stung by a mosquito, scowled in anger, and raised his blaster. K9 promptly
shot him down from the other side. Ruefully Deedrix rubbed his fist.
'Thanks K9.'
Romana and Caris came running forward. 'Quickly,' said Romana, and they
dashed into the ship.
They searched the empty ship quickly and efficiently. It didn't take long
to find the locked security cell. 'He must be in there,' said Romana. 'Can
you open it, K9?'
K9 trundled forwards, protruded his nose-laser, and sent out a searing ray.
Slowly a line appeared on the metal door…

Meglos was still pacing up and down, up and down. 'Three metres by five
metres - and I could have had the galaxy, the universe.'
'You know,' said the Doctor chattily, 'I've often wondered about that.'
'About what?'
'Why should a good-looking chap like you want to control the universe?'
'Why?' screamed Meglos. 'Why?'
'It's always baffled me you know, this burning ambition...' the Doctor
stopped and sniffed.
Meglos took refuge in his favourite arrogant expression. 'It is beyond your
comprehension!'
'Oh, absolutely,' agreed the Doctor. 'Burning...' he said thoughtfully and
looked at the door. By now a large section had been almost completely
burned away. Suddenly it collapsed inwards, revealing Romana.
'Doctor!' she called joyfully. Then she stopped appalled at the sight of
not one but two Doctors. 'Oh good heavens!'
'Out of the way,' snarled Meglos, and tried to push her aside. But Caris
and Deedrix were beyond her, blocking his escape.
'Hold him,' shouted the Doctor. 'That's Meglos!'
'You can't take me,' howled Meglos. He was about to hurl himself on the two
Tigellans when a faint voice whispered, 'Got you this time, Meglos!'
Meglos went rigid, somehow locked into position where he stood. His skin
went cactus green and the tell-tale cactus spines appeared again. The
features he had copied from the Doctor began to blur, and another face
replaced them. That much-abused Earthling, George Morris, was making
another bid for freedom, and he had timed it superbly well.
'Got you!' he repeated exultantly, the voice louder, stronger now.
The Meglos voice said, 'On the contrary, Earthling, it's merely you they've
got.'
The greenish colour and cactoid characteristics seemed to flow down his
body and collect at his feet in a bright green amoeba-like blob. It
streaked across the floor and out through the gap cut in the door.
Where Meglos had been was a tall, dark-haired man with a pleasant every-day
sort of face, and an expression of total bewilderment and exhaustion. He
sank down on the bunk, burying his face in his hands. 'What happened?' he
groaned. 'What's going on?'
No one had time to tell him.
'That blob thing - was that Meglos?' asked Romana. The Doctor nodded. 'What
you might call a colourful personality!'
'He must have modulated himself onto a particular wavelength of light,'
said Romana, her scientific curiosity aroused. 'With powers like that,
Meglos must be virtually indestructible!'
'He may be, but we're not,' said the Doctor briskly. 'We'd better all get
back to the TARDIS... before it's too late. Your friend Grugger is about to
blow up the planet by mistake.'
They headed for the door. The Earthling, however, stayed where he was, on
the bunk. Gently the Doctor lifted him to his feet. 'You'd better come too,
old chap, unless you'd rather be atomised.'
'Atomised?'
'Yes,' said the Doctor.
'No!' said the Earthling definitely, and followed him from the cell.

Rejoicing in his new-found scientific expertise, General Grugger was busy
at the console in Meglos's laboratory. As he worked his mind was filled
with dreams of easy conquest. As well as a piece of personal revenge, the
destruction of Tigella would be a warning, a demonstration. Once it was
complete, he would train the beams on the richest of the nearby planets and
send an ultimatum. 'Pay up - everything you have - or go the same way as
Tigella.'
It would be almost too easy. Of course, maybe he wouldn't be believed at
first and he'd have to blow up a few more planets. Still, that would be no
trouble, not now he'd got the hang of it.
'Savouring the moment, Grugger said, 'Thirty seconds, beams converging!'
Brotodac began following the countdown on a digital clock that formed part
of the main console.
'Twenty-nine, twenty-eight, twenty-seven, twenty-six...'

The Doctor bustled his little party into the TARDIS, then, like Romana,
paused to give the police box a little pat. 'Now, you're not going to let
us down, are you, old girl?'
The TARDIS's take-offs had been a little sluggish lately…

In the laboratory, Brotodac went on counting. 'Twenty-five, twenty-four,
twenty-three, twenty-two, twenty-one, twenty, nineteen . . . eighteen . . .
seventeen . . . '
His voice had all the happy, mindless rhythm of a child playing a skipping
game. 'Sixteen ... fifteen ... fourteen...' A bright green blob shot
through the door, across the laboratory floor and flowed into the wilted
cactus on its stand...
'Thirteen . . . twelve . . . eleven . . . '

The light was flashing on top of the police box, and there was a slow,
laborious wheezing groaning sound, but the TARDIS was still obstinately
there . . .
Inside, the Doctor and Romana were working frantically at the central
console, watched by their astonished passengers.
'You know, Romana,' said the Doctor conversationally, 'it really is time
the old girl had a thorough overhaul!'

In the laboratory, unseen by Grugger and Brotodac, the plant had swelled
into full fluorescent life on its stand as Meglos resumed his cactoid form.
'Six, five, four... ' said Brotodac happily. He wondered if they would
hear the bang.
'We're moving!' shouted Grugger in alarm.
'What?' Automatically, Brotodac went on counting. 'Where was I? Five . . .
four . . . '
'The laboratory,' screamed Grugger. 'It's sinking again!'

As the laboratory descended beneath the sands of Zolfa-Thura, the TARDIS
slowly faded away.

'Sinking?' said Brotodac, puzzled. 'Four . . . three . . . '
Suddenly Meglos's voice boomed through the laboratory. 'Stop the countdown,
you fools. The Doctor has tricked you! Stop the countdown!'
Grugger turned and stared stupidly at the plant. 'I can't. The clock's
set.'
'Then stop the clock.'
Brotodac leaned helpfully over the console. 'Right you are! It must be this
button.'
'Fool,' screamed Meglos. 'Stop him.'
Grugger hurled himself at the console but it was too late. Brotodac's bony
finger jabbed a button - the wrong button.
Meglos, Grugger, Brotodac, the Screens, the space-ship, and the whole of
Zolfa-Thura vanished in a roaring ball of fire.

The Doctor was standing beside the open door of the TARDIS in the centre of
a clearing in a jungle. It was already a very large clearing, and all
around gangs of busy Tigellans, Savants and Deons, working together at
last, were making it larger still.
This was only one of many clearings in the jungle near the City. The
Tigellans were a tough and resilient people and once they had finally
accepted that the Dodecahedron was gone forever they had flung their
energies into the task of reclaiming the surface of their planet.
Proudly Zastor gestured around them. 'It will be a long hard struggle,
Doctor, but at least we have made a beginning.'
Caris and Deedrix paused in their work and came up to them. Caris waved a
hand around her. 'We should have done this long ago.'
'I know, I know,' groaned Deedrix. 'You were right all the time. Still,
it's better that you were. As Zastor says, it'll be a struggle, but we'll
survive.'
'Of course you will,' said the Doctor. 'I'd stay and help, but horticulture
isn't really my strong point. Romana's very hot on botany though.' He
called inside the TARDIS. 'Romana, what do you know about jungle clearing?'
Romana came out of the TARDIS, followed by the Earthling, Morris. 'A
message from Gallifrey, Doctor. They want us back there immediately.'
'Do they indeed?' The Doctor looked grave. Whenever he went back to
Gallifrey, home planet of his people, the Time Lords, he always seemed to
end up in a great deal of trouble. Still, perhaps this time would be
different.
'We'll see about that, after we've dropped our friend here back on Earth.'
He turned to Morris, who was looking considerably better now, though he
still had a permanent expression of mild bemusement. The Doctor and Romana
had done their best to explain what had happened to him. Very sensibly,
Morris had taken the attitude that it was all impossible, but since it had
all happened, he had better accept it and forget about it. All Morris
wanted now was to get back home and resume his normal life. He swore he
would never again complain about the dullness of being an assistant bank
manager.
The Doctor turned to him and said, 'Unless of course you want to stay here
and do a bit of gardening?'
'Maybe I'd better,' said Morris gloomily. 'I'll be in trouble back home. I
told my wife I'd be home in twenty minutes!'
The Doctor grinned. 'Don't worry. All time is relative, you know! Maybe we
can get you back before you left.'
'Probably about a hundred years before you left,' thought Romana, but she
didn't say it in case she worried Morris. What she did say was 'Come on,
Doctor, we really must be going!'
They said their goodbyes to Zastor, Deedrix and Caris, and went into the
TARDIS.
Minutes later, a strange wheezing, groaning sound made the toiling
Tigellans look up. Quite a few of them saw the TARDIS fade away. Shrugging,
the Tigellans got on with their work. A lot of odd things had been
happening lately...

For once in his lives, the Doctor's spatio/temporal navigation was spot on,
and George Morris walked up his garden path just over twenty minutes after
he had called his wife. She handed him his glass of medium-dry sherry and
kissed him on the cheek. 'Aren't you just a little late today, dear?'
'Am I, darling? Sorry!' said George Morris.
'And you're looking very tired.'
'To tell you the truth, I've been having rather a busy time!'
Mrs Morris knew it was a wife's duty to share her husband's business
worries. 'Anything you want to talk about, dear?'
George Morris considered, 'No, I don't think so.' He yawned and stretched.
'What’s for supper?'




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