The Ca.s.sandra Complex.

by BRIAN STABLEFORD.

Acknowledgment

The plot of this novel is loosely based on a short story ent.i.tled "The Magic Bullet" that appeared in Interzone 29 Interzone 29 in 1989. I am grateful to David Pringle for publishing that story, and to Gardner Dozois and the late Don Wollheim for reprinting it in their respective annual collections of the in 1989. I am grateful to David Pringle for publishing that story, and to Gardner Dozois and the late Don Wollheim for reprinting it in their respective annual collections of the Year's Best Science Fiction. Year's Best Science Fiction.I should also like to thank Jane Stableford for proofreading services and helpful commentary, and the late Claire Russell and her husband, Bill, for their great kindness and for the part their ideas played in shaping the background of the story.The book by Claire and W. M. S. Russell to which the text refers, Population Crises and Population Cycles Population Crises and Population Cycles, was published by the Gal-ton Inst.i.tute in 1999. The book by Garrett Hardin to which the text refers, The Ostrich Factor: Our Population Myopia The Ostrich Factor: Our Population Myopia, was published by Oxford University Press in 1999.

PART ONE.

The Mouseworld Holocaust

ONE.

When Lisa first heard the noise, she wasn't sure whether it was real or not. She didn't think she'd been asleep, but she couldn't be certain. Sometimes, like all confirmed insomniacs, she fell asleep without realizing she had done so-and sometimes she dreamed without actually falling properly asleep.

If the sound had been one of breaking gla.s.s or splintering wood, she would have sat up immediately to reach for the phone, but what she had heard-or thought she had heard-was the noise of the front door opening without any force applied to it. That should have been impossible. Both locks had combination triggers as well as swipe slots, and they were supposed to be unhackable. Lisa lived alone, and was not inclined to trust the combinations to anyone else. A member of the police force had to take such precautions very seriously, even if she was a lab-bound forensic scientist who ought to count herself lucky to be clinging on to limited duties now that she was past the official retirement date.

Because it seemed so unlikely that she had heard what she thought she did, Lisa remained quite still, straining her ears for further evidence. She let four or five seconds pa.s.s before she even opened her eyes to take a sideways glance at the luminous display on the screen beside her bed. The timer told her it was five minutes to four: the darkest and quietest period of the cold October night.

Then a second noise drew her eyes to the door of her bedroom. There was a certain amount of light filtering through the closed curtains, but she lived on the third floor, too far above the level of the streetlights to obtain much benefit from their yellow glow. The door was shadowed, and she couldn't tell for sure whether it was opening until she saw the pencil-thin beam of light sneaking through the widening crack-the beam that was guiding the person whose quiet hand was pushing the door open.

Lisa immediately pulled her bare right arm out from beneath the duvet, reaching for the handset suspended beside the screen. She thought she was moving fairly swiftly, but the intruder's beam had already caught the movement of her arm. Even as her hand made contact, she saw the silhouette of the gun barrel that had been raised to catch the light.

"Don't touch it!" The voice that spoke was filtered through some kind of distorter that made it sound robotic.

Lisa s.n.a.t.c.hed her hand back, and immediately felt ashamed of her obedience.

"s.h.i.t," said a second voice, sounding from the hallway.

"Shh!" said the first intruder, who was now well into the room, holding the gun no more than a meter from Lisa's face. "Get on with it. She won't make any trouble."

Lisa had been in the police force for more than forty years, but she had never had a gun pointed at her. She didn't know how she was supposed to feel, but she was fairly certain that she wasn't afraid-puzzled and annoyed, but not afraid.

I ought to be able to identify the weapon, she thought. It was absurdly irritating that the only thing she could see in the beam of the light was an unrecognizable gun. It looked heavy and old-not exactly an antique, but not the sort of dart gun that had recently become fashionable among the young. It could easily have dated back to the turn of the century, maybe even to the period before the handgun ban that had preceded her recruitment to the police force. She knew that she would have to give Mike Grundy an exact account of what was happening, and that Judith Kenna would read her statement with utter contempt if there were nothing she could say for sure except that she had been threatened with a gun whose make she could not name.

As the other intruder moved inquisitively around the room, a second slender guide light briefly picked out the head of the one who was threatening Lisa, outlining an almost-featureless oval helmet. Lisa knew that the two must be dressed in matte black, probably in one-piece smartsuits whose unbreakable tissue-repellent fibers would leave no clues for forensic a.n.a.lysis. In order to be a successful burglar in the age of scientific detection, you had to be extremely careful to leave no traces. That wasn't the purpose of smart textiles, but it was a happy side effect as far as the criminal cla.s.ses were concerned.

"What are you looking for?" Lisa asked. Because it was such a clich, the question seemed far more foolish than it was. She had nothing worth stealing-nothing, at any rate, that justified the kind of risk the burglars were taking or the kind of expertise they must have employed to hack her unhackable locks.

"I think you know exactly what we want, Dr. Friemann," the distorted voice replied. The bedroom walls had neither eyes nor ears, but the other room was fully fitted and the bedroom door was still open. The speaker obviously didn't care about the possibility that the pickups in the other room would record the voice for a.n.a.lysis by Lisa's colleagues in Sight & Sound. Presumably, therefore, the voice distorter was no mere frequency modulator.

Do I know what they want? Lisa wondered. Lisa wondered. If If they're professionals, it must be work, but I don't bring work home, Anyway, I don't have anything to do with AV Defence, or even with industrial espionage. Even if there is a war on, I'm a noncombatant. they're professionals, it must be work, but I don't bring work home, Anyway, I don't have anything to do with AV Defence, or even with industrial espionage. Even if there is a war on, I'm a noncombatant. Her eyes tracked the movements of the second intruder, whose attention was now concentrated on the desk fitted into the corner to the left of the window. That was her main homestation. Her flat had only two rooms, apart from the kitchenette and the bathroom, and contemporary fashion dictated that if there wasn't an already allocated s.p.a.ce, the best site for the main homestation was in the bedroom, not the "reception room." Having been brought up before the turn of the millennium, Lisa-who had little need for a room in which to receive visitors-always thought of her other room as the "living room," although the siting of the homestation ensured that she spent far more time in the bedroom. Her eyes tracked the movements of the second intruder, whose attention was now concentrated on the desk fitted into the corner to the left of the window. That was her main homestation. Her flat had only two rooms, apart from the kitchenette and the bathroom, and contemporary fashion dictated that if there wasn't an already allocated s.p.a.ce, the best site for the main homestation was in the bedroom, not the "reception room." Having been brought up before the turn of the millennium, Lisa-who had little need for a room in which to receive visitors-always thought of her other room as the "living room," although the siting of the homestation ensured that she spent far more time in the bedroom.

The second intruder was already pulling wafers and sequins off the unit's shelves, sweeping them into a plastic sack without making any attempt to discriminate between them. A few old-fashioned DVD's went with them. Most of the stored information was entertainment, and most of the text and software was public-domain material that Lisa had downloaded for convenience in the days when downloading had been convenient. It was all replaceable, given time and effort, but some of it was personal, and much of that was private enough not to be stored in the unit's web-connected well or duplicated in Backup City. It wasn't the sort of stuff for which people kept remote backups-not even people who were far more conscientious about such things than Lisa was.

When the shelves had been swept clean, the searcher started poking in the cubbyholes and emptying the drawers.

"None of it's worth anything," Lisa said. The comment was as much discovery as complaint, because she realized as she watched the hidden corners of her life history disappearing into the sack that there was very little whose loss she had much cause to regret. She had never been the kind of person to attach sentimental value to digital images or doc.u.ments.

"Be good, now," said the robotic voice, contriving to sound bitter and angry in spite of its manifest artificiality. "Stay quiet and stay alive. Play up and you might not."

"Why?" Lisa asked softly. She was genuinely puzzled. Even as an agent of the state, Lisa had rarely roused anyone to bitterness or anger; only one person had ever threatened to kill her, although her testimony in court had convicted more than a dozen murderers and more than a score of rapists. Save for that one exception, the convicted and condemned had always recognized that she was only reporting what the evidence revealed. Hardly anyone nowadays blamed messengers for the news they brought, although it was conceivable that the national paranoia that was increasing day by day while the Containment Commission dithered might yet bring back the bad old days.

"You'll work it out," her adversary informed her. "If we don't have what we need, we'll be back, and next time-"

Lisa never got to hear what would happen next time if the burglars didn't have what they needed, because the speaker was abruptly cut off by the telephone bell. It wasn't a particularly strident bell-Lisa never needed much waking up-but the tension of the situation made it sound louder than it was.

Lisa's eyes were immediately drawn to the screen, where the caller's number was displayed in red above and to the left of the time. She recognized the number immediately-and so did the person on the other end of the gun.

"It's Grundy's mobile," the robotic voice reported to the busy searcher. "Probably headed for the university."

"If I don't answer it," Lisa pointed out, "he'll know that something's wrong."

"He already knows," the distorted voice told her. "Fifteen minutes more and he'll know exactly how much is wrong. Believe me, Dr. Friemann, when I tell you that you won't be very high on his list of priorities."

That's what you think! Lisa retorted silently. Lisa retorted silently.

The telephone continued ringing.

"Finished," the searcher reported. "If it's here, I've got it."

Lisa didn't make any conscious decision to be brave. If she'd made a conscious decision at all, she'd have taken into account what the gun wielder had already told her about the possibility that playing up might put her life at risk. It was something deeper, something more reflexively desperate, that made her lunge for the handset and s.n.a.t.c.h it from its cradle.

"Help me, Mike!" she yelled. "Intruders on premises. Now, Mike, now!" now!"

"s.h.i.t," said the searcher again.

"He's at least four miles away," said the burglar with the gun. The artificial voice still sounded bitter, but there was more contempt in it than anger. "The first three miles of that are in the blackout. The routine patrols have all been diverted. No help can reach you in time, Dr. Friemann."

Lisa was still holding the handset to her mouth. Mike Grundy was saying something, but he must have been holding his own handset too far away for a decent pickup, perhaps because he needed both hands to drive. He seemed to be cursing, but the word "blackout" leaped out of the incoherent stream like a weird echo.

"I need help, Mike," Lisa repeated, speaking more calmly now that it seemed she wasn't about to be shot. "Alert the station. The burglars are armed. They must have a vehicle downstairs, but for the moment, they're still here, taking time out to sneer."

Some movement of the weapon or a slight change of the dark figure's att.i.tude must have spoken directly to Lisa's subconscious mind, because she jerked her face back, away from the handset, a full second before the gun went off.

The bullet hit the earpiece.

The impact plucked the handset from her loosening grip without breaking any of her fingers, but Lisa felt plastic shards scoring the flap of flesh between her thumb and forefinger and drawing jagged slits along her inner forearm. She saw the blood spurting even before she felt the shock. The pain must have been intense, if only for a moment, but she was far more aware of the fact of pain than of any actual feeling, and the fact seemed trivial by comparison with frank wonder that she had turned her head out of the way in time.

She had no time to curse before the gun fired again.

The screen beside the headboard shattered. Then the weapon fired twice more, its wielder having swiveled through a hundred and forty degrees. The entire homestation seemed to explode-but Lisa was still conscious, still very much alive.

"n.o.body cares about you you, you stupid b.i.t.c.h!" the distorted voice hissed in her ear. "Miller never cared, and no matter what he promised you, you'll be dead soon enough. I wouldn't do you the favor of shooting you. Let's go."

The final remark, Lisa knew, was addressed to the companion who had emptied her shelves and cubbyholes; it was unnecessary, because the second burglar was already exiting the room as fast as was humanly possible. The gunshots must have awakened the Charlestons, whose bedroom was directly below Lisa's, and maybe the Hammonds below them. The burglars wouldn't necessarily have a clear run down the three flights of stairs-but the inhabitants of Number 39 were a law-abiding lot. The two young tearaways on the ground floor were the kind who'd have a dart gun stashed behind a radiator, and John Charleston had always given the impression of being a man of hidden depths, but no one would impede the escape for more than the time it took for wise discretion to get the better of foolish valor.

"Morgan Miller never made anyone a promise he didn't intend to keep," Lisa remarked as the burglar with the gun disappeared into the darkness of the living room. "Not his style at all." The last words, at least, were too quietly spoken to be audible as the two intruders raced through the door that had the supposedly unhackable locks. They must have come up the stairs almost silently, but they went down like thunder, even in their m.u.f.fled shoes.

Lisa leaped out of bed and ran to the window, not caring that she was naked as she s.n.a.t.c.hed the curtains open. She hoped to catch a glimpse of whatever vehicle the thieves had arrived in, but they hadn't left it parked in the road outside the block of flats. She lingered for a couple of minutes, but she didn't see the fleeing burglars make their exit. If they'd come in by the front door, they'd obviously made provision to use a different exit.

The shooter had told the truth about the blackout. If Mike had started out from his own house in response to an alarm call, he'd have driven straight into total darkness, because all the lights on the farther side of Oldfield Park were out, at least as far to the north as Sion Hill. There had been a major power failure-or major sabotage. The town center was out, although the glow on the far side of Lyn-combe Hill suggested that Widcombe still had power.

Lisa didn't go to her own door, partly because she wanted to be certain there was nothing else to be seen in the flat-and no useful information to be gained there that might make her statement seem less ridiculous to Judith Kenna's censorious eye-and partly because she was still naked. As soon as she switched on the light in the living room, however, she saw the word that had been sprayed on the inswung door and knew it must have been put there before the two seeming professionals had hacked her supposedly unhackable locks.

The word was "Traitor."

It made no sense at all. Professional spies didn't pause in their work to spray insults on the walls of their victims. Even kids bent on pure vandalism rather than on profitable theft rarely used spray paint, because sprays were too promiscuous and carefully tagged; the contaminated clothing of the perpetrators would be ample evidence to secure conviction.

In any case, who on earth was she supposed to have betrayed? What awful secret did the burglars think she harbored, buried somewhere in her personal-data stores-and why did they think she had done them an injury by keeping it?

Lisa picked up the phone on the living-room table and was slightly surprised to find that it was still working, in spite of the comprehensive trashing of the bedroom systems. She punched out the number of Mike Grundy's mobile.

"I'm okay, Mike," she said as soon as he answered. "Four shots fired, but it's mostly property damage. I'm bleeding where shrapnel cut my hand and sc.r.a.ped my arm, but they didn't shoot to kill."

"I'll be there in two minutes," Mike told her. "I was already on my way to pick you up. You're not the only one to be targeted tonight-all h.e.l.l is breaking loose. How bad's the bleeding?"

"Not bad," Lisa a.s.sured him, inspecting her hand while she said it. "It doesn't need gelling-not if the hospital's blacked out, at any rate. I'll wrap it up." She was still aware that it was hurting, as hand injuries always did, but it was still the fact of pain of which she was aware, coupled with a peculiar mental detachment. She told herself that it was hurting because of the density of the nerve endings, not because of the seriousness of the wound, and that it would heal easily enough. Then she told herself that she ought to be glad. If Judith Kenna had had her way, Lisa would have retired from the force without ever seeing action. action. Now she had been threatened and shot at, as well as embroiled in whatever kind of h.e.l.l it was that was breaking out all over the western reaches of the cityplex. Now she had been threatened and shot at, as well as embroiled in whatever kind of h.e.l.l it was that was breaking out all over the western reaches of the cityplex.

"Do that," Mike said tersely. "I'll need you at the university. Firebomb in the labs. At least one person injured-one human, that is. Maybe half a million mice dead."

Lisa felt a shiver run through her body, but told herself it was delayed shock caused by the fact that she'd just had a gun pointed at her, not to mention that the gun had gone off-four times.

"Is it Morgan?" she asked querulously. "How bad is he?"

"I don't know yet," Mike told her. "Do you have any reason to think it might be Morgan?"

Lisa was all too keenly aware, even as she issued a reflexive denial, that the gun-wielding burglar must have mentioned Morgan Miller's name deliberately. Everything Everything that had been said to her, in fact, must have been said for a reason, however perverse the reason might be. In a world whose walls were growing eyes and ears in ever-increasing quant.i.ties, only fools were incautious-and it was difficult to believe that anyone capable of opening her door could be a fool. They had painted TRAITOR on her door that had been said to her, in fact, must have been said for a reason, however perverse the reason might be. In a world whose walls were growing eyes and ears in ever-increasing quant.i.ties, only fools were incautious-and it was difficult to believe that anyone capable of opening her door could be a fool. They had painted TRAITOR on her door for a reason. for a reason.

Lisa wanted time to think, but she didn't want to hang up the phone before she'd told Mike Grundy the most obviously interesting and most evidently sinister of all the things the person who'd shot at her had taken care to let her know. "The one who was holding the gun recognized the number of your mobile when you called," she said. "Whoever they are, they seem to know a h.e.l.l of a lot more about us than we know about them."

It wasn't until after she'd said it that Lisa realized it might not be the cleverest thing for a person to put on the record when she'd just found the word TRAITOR sprayed on the door of her flat by someone who'd known the secret combinations of both its locks, especially when she desperately needed the goodwill of her superiors to be allowed to go on working.

TWO.

Lisa dressed, cursing the clumsiness forced on her by the torn hand. She pulled on a pair of tights and an undershirt made of smartish fibers, but force of habit remained strong, and the tunic and trousers she put on next were the same dead kind she always wore on the outside. Although the undershirt soaked up the evidence of her arm wounds easily enough, the blood still flowing copiously from the tear in her hand immediately stained the cuff of the tunic.

For once, she admitted that it really might have been wise to embrace the new generation of smart fibers more wholeheartedly. She probably would have, if she hadn't grown so sick of hearing people recite TV-hatched slogans over the years that her natural stubbornness had intensified her determination not to be railroaded by the lords of fashion and the prophets of doom. The new police uniforms issued the previous year were only five years behind the times, but CID and lab workers had the privilege of lagging even farther behind if they wished, and she'd taken that opportunity even though she'd known it lent fuel to Judith Kenna's conviction that she was past her use-by date.

In order to prevent the problem from getting any worse, Lisa fetched the first-aid kit from the bathroom. She hadn't opened it for years, and it didn't have any kind of dressing adequate to take proper care of the problem, but she found an absorbent pad that would fit over the awkwardly placed cut on her hand and managed to tape it on with old-fashioned adhesive tape.

Having dressed the wound as best she could, Lisa made a concerted effort to collect herself mentally. She thanked the good fortune that had helped her resist the temptation to fight her insomnia with drugs. She'd been having trouble sleeping for some months, but she hadn't resorted to medication because she didn't believe that insomnia deserved to be reckoned as an illness. She had addressed the problem as a straightforward challenge to her powers of self-discipline: a rebellion of her treasonous flesh against the stern empire of her mind. Her method of fighting the sleeplessness had been to instruct herself not to worry about it, because a woman of sixty-sixty-one, now that her birthday had come and gone-didn't need that much sleep anyway. She had also informed herself that lying still in the darkness was, in any case, sufficient to garner most of the benefits that sleep was supposed to confer. Even so, she could easily have weakened on a dozen occasions, and last night might have been one of them.

She went downstairs to meet Mike Grundy at the front door of the building-to save time, she told herself. The crime scene would have to be examined, sooner rather than later if there were staff available, and the spray-painted legend would be duly noted; but for the time being, she wanted to concentrate on the big picture, of which the raid on her premises seemed to be a relatively trivial facet.

John Charleston and Robbie Hammond must have been lurking inside their locked front doors, listening for clues to what was going on. John peeped out as she pa.s.sed by, then threw his door open wide. By that time, Lisa was halfway down the next flight. Robbie had taken his cue from the sound of the door opening. They seemed absurdly like bookends as they peered at her, one from above and one from below.

She didn't stop. "Police emergency," she said in what she hoped was a rea.s.suring tone. "All safe and secure upstairs. SOCO will probably get here before I come back. No cause for alarm."

"Was that gunfire?" was the only question either of them managed-but by that time, she'd raced past Robbie Hammond and was well on her way to the front door. She didn't bother to answer him. She left the two of them to meet one another halfway and discuss the matter between themselves.

Mike's black Rover was already coming around the corner, and she hardly had time to stop before it was beside her. She used her left hand to open the door.

"It's okay," she a.s.sured him as his eyes were drawn to the patchwork dressing on her right hand and the bloodstain on her cuff. "Stings a bit, but it's fine. Drive. The university, not the hospital."

He nodded and put the car back into gear. He had to do a three-point turn to get out of the cul-de-sac, and the screech of his brakes probably woke up more people than the four gunshots had, but he was back on Cotswold Road inside of ten seconds. Ordinarily, he'd have crossed Wellsway on to Greenway Lane, but Greenway Lane led into the blackout, so he headed south to use Bradford Road and Claverton Road. It was a longer way around, but it was probably safer.

Why black out that part of the grid? Lisa wondered. Lisa wondered. It doesn't cover the university or the flat It doesn't cover the university or the flat-only a couple of miles in between. Are they just trying to cover their escape routes, or is there a third scene we don't yet know about? She didn't raise the point with Mike, though, because he was already talking urgently. She didn't raise the point with Mike, though, because he was already talking urgently.

"The live feeds to the security TV's were doctored," he reported, "but the digicams themselves weren't damaged, so the wafers should tell us what actually happened. The alarms went off when the sprinklers kicked in, but the system couldn't do more than contain the fire and stop it from spreading. Apart from the one room, damage is limited. The injured man was shot with one of those dart guns that everybody and his cousin seem to have nowadays, but they dragged him way down the corridor before leaving him, so he shouldn't have inhaled too much smoke-hopefully."

"You said half a million half a million dead mice?" Lisa queried to make sure she'd taken the right inference. dead mice?" Lisa queried to make sure she'd taken the right inference.

"That's right," Mike confirmed. "The bombs were in the room you always called Mouseworld."

"Why would anyone want to bomb Mouseworld?" Mouseworld?" Lisa asked. "All the AV research is on the upper floors, in the containment facility. All the sensitive commercial stuff is there too-what there is of it nowadays." Lisa asked. "All the AV research is on the upper floors, in the containment facility. All the sensitive commercial stuff is there too-what there is of it nowadays."

"Maybe they couldn't get access farther up and hoped the fire would spread through the ceiling," Mike suggested. "It won't make much difference-the Ministry of Defence is sending down a team of spooks from London. I know we aren't supposed to say there's a war on, but there is is a b.l.o.o.d.y war on, and until they know this isn't that kind of hostile action, they have to a.s.sume it is. Whatever your people pick up tonight is likely to be taken out of their hands tomorrow, in the interests of national security. I'm likely to be left high and dry too, looking just as foolish. The chief inspector's on her way to the scene, but that won't help either of us." a b.l.o.o.d.y war on, and until they know this isn't that kind of hostile action, they have to a.s.sume it is. Whatever your people pick up tonight is likely to be taken out of their hands tomorrow, in the interests of national security. I'm likely to be left high and dry too, looking just as foolish. The chief inspector's on her way to the scene, but that won't help either of us."

"I suppose not," Lisa agreed. Chief Inspector Kenna hadn't taken any great pains to support Mike through his recent divorce, and hadn't seemed to approve of the fact that Lisa had tried to help him, even though they'd been friends and colleagues for more than twenty years. Kenna seemed to think they were both dinosaurs, their methods and instincts equally out of date. "On the other hand," Lisa added, "you and I know the territory better than anyone-and I'll probably know the victim too. The men from the Ministry will need our help."

"I know that and you know that, but will they?" Mike countered. "The spooks are coming by helicopter, but it'll take a little while for them to a.s.semble at the point of departure-they probably won't get here until nine or ten this morning. We're trying to contact Burdillon, Miller, Chan and the other members of the department, but that won't be easy at this time of night, even if it weren't for the blackout. If the bombers could cause that to simply cover their tracks ... who the h.e.l.l are we dealing with, Lisa? What were they after at your apartment?"

"I don't know," Lisa said, wishing there were some way to display her sincerity more clearly, even though Mike Grundy was the one person in the world who wouldn't dream of doubting her. "They seemed to think I would know, but I don't. I don't have a clue. All I know for sure is that they recognized your phone number, and that they took time out to tell me that Morgan's promises couldn't be trusted, even though he never made me any, and that the one with the gun was tempted to shoot me even though that probably wasn't in the plan ... and they spray-painted Traitor' on my door."

She hadn't really planned to let that out just yet, but the flow had built up a momentum of its own. Mike turned to look at her, even though his eyes ought to have been glued to the patch of visibility that the headlights carved out of the road; this far out of town, the streetlights were so spa.r.s.e that they might as well have been driving in the blackout.