Kitabı oku: «Cold Storage», sayfa 2

Two

The next six hours of the flight passed in relative silence. As they flew over the western coast of Africa and night fell, Trini did what she always did on the way to a mission, which was to take sleep when it was available. She also never passed an available bathroom without using it. It was the little things. Limit your needs. Hero got tired of looking at Trini’s boots on the seat next to her, so when the plane was mostly dark, she got up, climbed over her, and crossed the aisle to Roberto’s side.

“Do you mind?” she whispered, gesturing to the empty seat next to him. He did not mind. Not in the slightest. He shifted his legs, giving her room to squeeze through, and she made herself as comfortable as possible, settling into the seat next to him. The ostensible reason for the move was that this new seat would give her a place to put her own legs up, but she could have done that in the other seat, Roberto figured. Maybe the real reason had something to do with the slightly furtive eye contact they’d been making since she’d finished the briefing, but it worked better for him, psychologically anyway, if he assumed the obvious was the case, while knowing full well it was not.

The things you tell yourself.

The absolute truth was that Roberto was much less than innocent in this situation. He’d felt an immediate attraction to Dr. Hero Martins, and though it was the last thing in the world he would ever act on, he needed to know that the old charm was still there when he needed it. He and Annie had been married for just about three years, and it had been a rough start. Work was overwhelming for both of them in the first year, Annie had gotten pregnant much sooner than they intended, and the pregnancy was a difficult one, forcing her to stay in bed for the last four or five months of it. That’s hard enough for anybody, but Annie had been a perpetual motion machine; she was a journalist and accustomed to life on the road. Home confinement felt like a punishment. Then the baby came, and it was, you know, a baby.

That was pretty much it for their easy years. Where were the just-us years, where was the blissful early marriage time when we enjoyed our youth and beauty and freedom and each other, and where, as long as we’re talking, was the sex, for God’s sake? Roberto hated being this particular cliché, the married dude who laments the post-baby sex life wipeout, but still. He was a human male in the prime of his life. It was difficult, at this point, for him to picture himself and Annie making it to their emeritus years together. Not at this rate.

But he loved her. And he didn’t want to cheat.

So he flirted. He’d never really been good at it when it counted, but something about not wanting it to lead anywhere made it easier. Roberto surprised himself with the ease with which he could talk to attractive women at this point in life and how positively they responded to him. A stable and unattainable man with a job in his midthirties was a lot different from a twenty-four-year-old grunt with a hard-on and a tongue tied in knots.

It played neatly into Hero’s own predilections and preference. Since the end of her overlong, overly tortured post-college relationship with Max, a man-child doctoral student more or less her own age, she’d had a thing about married men. Not a thing for married men—that would suggest a certain amoral craving, doing a thing because it was bad, not doing it in spite of it being bad. No, Hero had a thing about married men, i.e., a personal rule or guideline, based on all the obvious advantages, which she had laid out in a notebook one day during an exceptionally dull class on laser micromachining. The advantages were, in order of importance:

1 They tended toward the adult in demeanor, having embraced life’s changes by showing a willingness to marry and some concept of shared existence, which by definition involved compromise and other-directed thinking.

2 They were usually better in bed, not just from volume of experience, but from repeated experience with the same woman, which couldn’t help but lead to a sense of how to give pleasure as well as receive, unless they were complete narcissists, which was usually unlikely, given reason 1.

3 They were polite and grateful and didn’t leave a lot of shit on the floor, having been housebroken for at least a few years by an adult woman not their mother.

4 They had somewhere to go, usually within a reasonable time frame after sex, which freed up her evenings for work.

5 They were, by definition, unable to pursue an exclusive relationship, which left her free to do as she liked, on the off chance something better came along.

Hero knew perfectly well that there were many, many reasons that did not work in their favor, that did not speak to the good character of the married lover, which she neatly summed up in a single item on the facing page of her journal:

1 They’re cheaters.

And so was she, and she knew it. She didn’t cheat on them; she never had multiple lovers—one romantic complication at a time was more than enough in her life. And she wasn’t cheating their unlucky spouses, by her estimation, because she didn’t know them and had never promised them anything. The only person she was cheating was herself, by hanging out with a succession of people who it seemed, by the very nature of their relationship, did not know how to love.

Still, here she was, and here Roberto was, and here they were, possibly headed to their own doom (rationalize much?), and there surely could be no harm in making a little pleasant, life-affirming conversation with a handsome soldier in his midthirties who clearly had a thing for her. The fact that he wore a wedding ring was a total coincidence.

While Trini slept, Roberto and Hero stretched their legs out on the seats in front of them, reclined as far as they could, and whispered to each other. They weren’t tired—the frisson in the air between them was too invigorating—so they talked about his life, with the exception of his wife and kid, and they talked about hers, with the exception of her romantic history with Guys Like Him. They talked about her work, and about his, and the dangers he’d faced, and the exotic and frightening places she’d been in search of new microorganisms. And as they talked, they slid lower and lower in the seats, and their heads inclined ever so slightly closer together, and when the cabin took on a bit of a chill somewhere over Kenya, Roberto got up, found a couple of harsh wool blankets in the storage cabinet nearby, and they snuggled underneath them.

Then she scratched her nose.

And when she put her hand back down, it was on the seat between them, her little finger brushing against the outside of his right thigh. He felt it, and she left it there. Another twenty minutes went by, another twenty minutes of effortless, breathy talk, none of it with even the whisper of impropriety to it, and the next move was his, which he made by shifting in his seat, theoretically to stretch his stiff legs, but when he put them back up on the seat in front of him, his leg was now fully pressed against hers, and she returned the pressure almost immediately. Neither of them spoke of it; neither of them acknowledged it in any way. If you listened to their conversation, you could assume they were two colleagues from slightly different fields who had met at a professional conclave and were having the most innocent, upstanding, and rather boring conversation in the world.

But she never moved her hand, and neither released the pressure in their legs. They knew. They just weren’t saying.

After a while, Hero stretched and stood up. “Bathroom.”

He pointed toward the back. She smiled thanks, squeezed out of the row, and walked off toward the rear of the plane.

Roberto watched her walk away. Inside, he was panicked, and had been for several hours. He couldn’t quite believe what was happening. None of his relatively innocent flirtations had ever gone nearly so far, and it was like sliding into a mud-slicked hole that he couldn’t climb out of. Every movement he made only pulled him deeper in, and when he didn’t move it was worse, gravity took over and pulled him down.

And he liked it. He was angry, not getting what he wanted or deserved at home, and why not this woman, this brilliant, beautiful creature who asked so little of him and found him so fascinating and was clearly, genuinely interested in him? Why not, other than the fact that it was completely wrong? Or maybe it wasn’t even happening. Maybe the pressure of her hand and leg had easily explainable and innocent reasons behind them—she probably hadn’t even noticed, for Christ’s sake—and he was letting his overactive sex drive run away with his rational mind, as usual.

Or maybe it was happening, and maybe he wanted it to. Maybe he would get up, wander to the back of the plane, talk to her some more there, and if her eyes happened to linger on his for a few seconds longer than they ought to, he’d kiss her. Maybe that’s exactly what he’d do. Maybe that’s what he’d get up and do right now.

Roberto summoned every bit of resentment he could find, every ounce of righteous indignation he’d acquired over three frustrating years of marriage, and he stood up.

That’s when he felt the hand on his arm.

He turned. Trini was awake, staring up at him, the fingers of her strong right hand clamped around Roberto’s left forearm.

Roberto looked down at her, his face turning into a poorly rendered mask of utter innocence. Trini just looked at him, her penetrating gaze bright even in the dim cabin light.

“Sit down, Roberto.”

Roberto’s mouth opened, but no words came out. He wasn’t a very good liar, even worse at wholesale invention, and rather than stammer out something stupid, he just closed his mouth again and shrugged an I don’t know what you’re talking about shrug.

“Sit down.”

Roberto did. Trini leaned over and put a hand on the back of his neck.

“That ain’t you, kid.”

Roberto felt a hot flush rise in his cheeks—anger, embarrassment, and thwarted desire sending any spare blood to his face on the double. “Stay out of it.”

“My advice exactly.” Trini kept staring.

Roberto looked away. He felt humiliated and wanted to make her feel the same. He turned back to Trini. “Jealous?”

He’d wanted to lash out, and he did; he’d wanted to hurt, and he hit the target. Trini’s face fell, ever so slightly, less in wounded pride than in disappointment.

Trini had been on the other side of her first and only marriage for ten years already, and the fact that she’d ever married in the first place was remarkable in itself. The marriage fell apart not because of the travel and secrecy required in her line of work, but because of her innate distaste for other human beings. People were okay; she just didn’t like looking at or listening to them. She’d been alone for a decade now and liked it.

In her mind, she’d always thought of her occasional attraction to Roberto as a purely chemical response to his rather overstated good looks. She liked him fine, she enjoyed working with him, she deeply admired his professionalism and the fact that he felt no compulsion toward small talk, but she’d never had any romantic interest in him whatsoever. He was her co-worker. Her incredibly good-looking co-worker. Sometimes even people who don’t like sweets admire a piece of chocolate cake. That’s what it’s designed to do: it’s supposed to look good. So was he. And he did, usually. No big deal. Trini kept it to herself.

But in ’83 she had been in a jeep accident and had broken two bones in her lower back, an exceptionally painful injury that resulted in her subsequent addiction to the painkillers the base physician had liberally prescribed to her. It was at bedtime that Trini liked them best; she’d take one an hour before bed and then nod off into drifty opiate sleep, feeling like nothing hurt, and not only that, even more than that, nothing ever would hurt, then or ever again. And where else in life can you get that assurance?

The addiction dug in and grew. It went on for nearly six months, undetected by everyone except Roberto. He confronted his friend about it and then gave enormous amounts of time, energy, and emotional support to help Trini get clean. Trini insisted on doing it without any other outside help whatsoever, and Roberto agreed to try. Early on, during one of Trini’s worst shaking, sweating, sleepless nights, she’d started to panic, and Roberto had climbed in bed with her and held her, just trying to get her through it all. Trini had looked up at him at one point, told Roberto she was in love with him and always had been, and moved to kiss him. Roberto deflected, told his friend to shut up and go to sleep, and Trini did.

They slept that way all night, and nothing happened. Roberto never told Annie about it, and in fact he and Trini had never spoken of it again themselves.

Until now, when Roberto wanted to hurt her.

Which he had.

From the other end of the plane, the bathroom door closed with a soft click. Hero came out and headed back to her seat.

Trini turned the other way and slouched down to go back to sleep.

Roberto moved to the window, shoved a pillow up against it, pulled the blanket up to his chin, and pretended to be out like a light when Hero got back.

In this way, the three of them flew on to Australia carrying considerably more baggage than they’d left with.

Three

The biohazard suits were uncomfortable as hell, and the worst part, in Trini’s opinion, was that there was nowhere to put a gun. She waved her Sig Sauer P320 around in the air near her hip, flapping her lips inaudibly behind the glass of her face piece.

Hero just looked at her, still puzzled by these soldiers and their inexperience with the very sort of event they’d been sent to investigate. She tapped the buttons on the side of the helmet, and her voice crackled in Trini’s headset.

“Use the radio, please.”

Trini fumbled on the side of her head until she found the right button and pressed it.

“Doesn’t this goddamn thing have a pocket?”

Outside Kiwirrkurra, they had changed into level A hazmat suits, which were fully encapsulating chemical entry suits with self-contained breathing apparatuses. They also wore steel-toed boots with shafts on the outside of the suit and specially selected chemical-resistant gloves. And no, there were no pockets, which would sort of defeat the purpose of the whole thing, providing both a nook and a cranny for God knows what to ride home with you.

Hero decided a simple “No” would suffice to answer Trini’s grumpy question. Trini had sucked down three cigarettes in quick succession after they’d landed—she’d been on Nicorette and the new nicotine patch for the entire flight—and she was wound tighter than the inside of a golf ball. Best to keep one’s distance, Hero decided.

Roberto turned and looked behind them, at the vast expanse of desert they had just crossed. Their jeep had kicked up a massive fantail of dust and the prevailing winds were blowing their way, which meant a few hundred kilometers’ worth of sediment was airborne and swirling toward them.

“Better get started while we can still see,” he said.

They turned and started the walk into town. They’d parked half a mile away and the going was slow in the suits, but they could see the structures that dotted the horizon from here. Kiwirrkurra was a collection of one-story buildings, a dozen at the most, unpainted, a patchwork of colors coming from the cast-off wood and scrap particle board that had been given to the residents by the resettlement commission. As far as planned communities went, it didn’t show much planning—just a main street, structures on either side of it, and a few outbuildings that had been thrown up later, possibly by latecomers who preferred a bit of space between themselves and their neighbors.

The first odd thing they saw, about fifty yards outside of town, was a suitcase. It sat in the middle of the road, packed and closed and waiting patiently, as if expecting a ride to the airport. There was no one and nothing else around it.

They looked at one another, then went to it. They stood around the suitcase, staring at it as if expecting it to reveal its history and intentions. It did not.

Trini moved on, holding the gun in front of her.

They reached the first building, and as they came around the front of it, they saw this one had only three walls, not four, built that way on purpose for maximum airflow in the intensely arid environment. They paused and looked inside, the way you’d look into a doll-house. There were cutaway areas: a kitchen, a bedroom, a bathroom (that room had a door), and another tiny bedroom at the far end of the structure. In the kitchen, there was food on the table, buzzing with flies. But there were no people.

Roberto looked around. “Where is everybody?”

That was the question.

Trini backed away, into the street again, turning in cautious semicircles, scanning the place.

“Cars are still here.”

They followed her gaze. There were cars, all right, just about one per driveway, a jeep or motorcycle or pickup or old sedan. However the residents had managed to get where they were going, they hadn’t driven.

They continued on, past what might have been a playground, more or less in the center of town. An old metal swing creaked on its chain, blowing in the wind that now swept the desert sand and dust into town ahead of it. Roberto turned and squinted into the coming clouds. The sand ticked against the glass of his faceplate, and it was hard not to blink, though of course he didn’t need to.

Another thirty yards and they reached the other side of town. The front door to the biggest house was ajar, and Trini pushed it open the rest of the way, using the barrel of the Sig Sauer. Roberto gestured to Hero to wait on the porch, and he and Trini stepped inside, one after the other, in a practiced maneuver.

Hero waited in front, watching their movements through the open door and the dirty front window. They searched the place, room by room, Trini always in the lead, gun in hand. Roberto was the more thorough and perhaps the more cautious of the two, moving carefully and steadily and never facing in the same direction for too long. Hero admired the grace and ease with which he moved, even in the cumbersome suit. But she also knew there was nothing to fear in there. Everything about Kiwirrkurra so far suggested a ghost town—she was sure of their result before Trini came out a few minutes later and announced it.

“Fourteen houses, twelve vehicles, zero residents.”

Roberto put his hands on his hips, relaxing his guard a bit. “What the actual fuck?”

That was when Hero saw what they’d come for. There, at the far end of town, in front of one of the best kept of the very modest houses, was a silver metal tank, its finish recently polished to a bright and reflective shine.

“I don’t think that’s from here.”

They walked toward the tank, wary. The wind swirled harder, and the dust in the air billowed around the houses, rearing up in columns in front of them before dust-deviling back to the ground in a corkscrew and moving on. It was getting hard to see.

“Stop here.” Hero held a hand out when they were still ten feet from the tank. She scanned the ground around them as best she could in the billowing sand, then continued on, searching the ground carefully before she placed each step.

“Walk in my footsteps.”

They did, following her in single file, careful to place their feet directly onto her boot prints as they went.

Hero reached the tank and squatted down. She saw the fungal covering immediately, but only because of her practiced eye. An untrained observer wouldn’t have perceived anything more than a greenish patch on the rounded surface of the tank, a bit like oxidized copper. The tank wasn’t in pristine condition anyway; it had made an uncontrolled re-entry into Earth’s atmosphere, after all, that’s going to put a few dents in anything. But to Hero, the unremarkable greenish patch read like a semaphore.

Trini looked around them, still with her gun at the ready, just in case. She took a few steps toward the house, watching where she walked. She stopped, studying the building, which wasn’t very different from the other ones. But there was one thing she noticed—the car. An old Dodge Dart, it was parked at an odd angle to the house, its hood pushed almost right up against a porch pillar. The porch had a low-slung, corrugated roof that bent down at an angle, and from where the car was parked it wasn’t a very big step up from the hood to the roof. Trini looked up, thinking.

Back at the silver tank, Hero bent down, pulling her sample case around in front of her. She clicked it open, snapped out a 20x magnifying lens, and squeezed it to activate the LED lights around the edge of the beveled glass. Through the lens, she got a closer look at the fungus. It was alive, all right, and florid, visibly seething even at this magnification. She leaned as close as she dared, looking for active fragmentation. There was movement there, and she wished like hell she had a more powerful magnifier, but twenty power was the most the field kit carried, which meant she had to get closer still.

She looked back, over her shoulder, at Roberto.

“Slide your hand through the loop in the suit between my shoulder blades.”

Roberto looked down. There was a tight vertical flap of fabric sewn into the back of the suit, a handle of sorts, with just enough space to get his fingers through. He did as she asked.

“Now hold on tight,” she said. “I’ll pull against you, but don’t let me go. If I start to fall, give me a hard pull back. Don’t be shy about it. Don’t let me touch it.”

“You got it.”

He held on tight. Hero braced her feet just short of the tank, about a foot away from it, and leaned forward, putting the magnifying glass and her mask as close to the surface of the middle of the tank as she possibly could. Roberto hadn’t expected her to have quite as much confidence in him as she apparently did, and he swayed a little as she let her weight fall forward. But he was strong and recovered quickly, resetting his feet and holding her steady.

The faceplate of Hero’s helmet moved to within three inches of the surface of the tank, she switched the lens to max magnification and close focus and flicked the LEDs to their brightest setting.

She gasped. Through the lens, even at this minimal magnification, she could clearly see fruiting bodies sprouting off the mycelium, stalks with a capsule at the top, swelling at their seams with ready-to-spread spores. The mycelium’s growth was so fast it was visible.

“Jesus Christ.”

Roberto couldn’t see around her bulky suit, and the curiosity was killing him. “What is it?”

Hero couldn’t tear her eyes away.

“I don’t know, but it’s huge, and it’s fast. And heterotrophic; it’s got to be pulling carbon and energy out of everything it touches, otherwise there’s no way it …” She trailed off, staring at something intently.

“No way what?”

Hero didn’t answer. She was fascinated by one of the fruiting bodies. Its capsule was bloating beneath the lens, ballooning up off the surface of the tank.

“This is the most aggressive sporing rate I’ve ever—”

With a sharp pop, the entire fruiting body burst, and the lens of the magnifying glass was flecked with microscopic bits of goo. Hero shouted and involuntarily lurched backward, away from the tank. She was more startled than frightened but lost her balance for a moment and threw her right foot out to the side to steady herself. Her boot squished through something soft before finding solid ground next to the tank, but it was too little too late; she was past the tipping point and on her way down, right into whatever she’d just stepped in. She watched as the ground moved up toward her in slow motion.

And then she was moving upward again. With one strong, controlled tug on the loop at the back of her suit, Roberto pulled her onto her feet next to him.

She looked up at him, grateful.

He smiled. “Careful.”

A voice called from nearby. “Hey.”

They turned. Trini was standing on the roof of the house, about ten feet above them. “I found Uncle.”

It wasn’t much of a climb, even in the suits. First onto the hood of the car, then one big step up onto the porch roof, then a sort of jump with a shoulder roll, and they were all the way up. Roberto went last, so he could give Hero a shove up onto the roof if needed, and he was so preoccupied with making sure she didn’t fall that he failed to notice the sole of her boot, even when it passed within a foot of his face. He would have had to be pretty eagle-eyed to see it anyway, because there wasn’t much of the stuff, but it was there.

Near the heel, between the fourth and fifth hard rubber corrugated ridges of her right boot, there was a smear of green fungus she’d picked up when she lost her balance back at the tank.

Hero scrambled the rest of the way over the edge of the roof, Roberto flipped himself up to join her, and they walked the few paces over to where Trini stood looking down at something. The wind and dust had picked up substantially, so her view was partially obscured, but Trini knew a human corpse when she saw one. This one was in rough shape. Uncle couldn’t have been dead for all that long, but the damage to his corpse was extensive, and it wasn’t postmortem. The flesh wasn’t mangled from the outside, by scavengers or weather.

“He exploded,” Hero said.

Boy, did he ever. What used to be Uncle was now a husk that had been turned inside out, everything internal made external. His rib cage was wrenched open cleanly and violently at his sternum, parted like a suit coat lying on the floor with nobody in it. His arms and legs were denuded of flesh, their bones pockmarked with what looked like more tiny explosions from within, and the plates of his skull had been split apart along their eight seams, as if the glue that held him together suddenly failed all at once.

Roberto, who had seen a lot of ugly things, had never seen anything like this. He turned away, and as he did so the wind let up, the dust cleared for a moment, and all at once he had an unimpeded view looking back the way they’d come. Every building in town was more or less the same height, and from up here on top of Uncle’s house, he could see onto all the other rooftops.

“Oh my God.”

The others turned and saw what he saw.

The rooftops were covered with dead bodies, every single one of them burst open in the same way as Uncle’s.

Roberto didn’t need to count to know there would be twenty-six.

AT THE MOMENT THEY STOOD ON THE ROOF, PIECING TOGETHER WHAT had happened to the residents of the doomed village, the fungus was busily at work between the corrugated rubber ridges of Dr. Hero Martins’s right boot. Cordyceps novus had reached a barrier, the hard rubber sole between the boot and her foot, and if there was one thing it hated, it was a barrier. But every good villain has a henchman.

In its mutated state, the fungus housed an endosymbiont, an organism that lived within its body in a mutualistic relationship. What the fungus couldn’t do, the endosymbiont could—in this case, catalyze the synthesis of random chemicals in a special new structure in order to break through barriers. It was like having your own chemistry set.

The endosymbiont, which lived on the surface of the fungus in the form of a light sheen, was exposed to the atmosphere every time Hero took a step. It absorbed as much oxygen as it could, combined it with carbon drawn from the dust and dirt particles that had stuck to the goo, and formed a tight network of carbon-oxygen double bonds. These carbonyl groups, now active ketones, pushed their way upward, toward the sole itself, until stopped there by the hard, unyielding mass.

So it hybridized again. The new ketone sampled available elements from the rubber and dirt and dust and cycled quickly through a variety of carbon skeletons. It mutated into oxaloacetate, which is great if you want to metabolize sugar but no use getting through the sole of a boot. Undaunted, it mutated again, into cyclohexanone, which would have been good for making nylons, and then into tetracycline, superb if you’re fighting pneumonia, and then, finally and most damagingly, it recomposed itself as H₂FSbF₆—fluoroantimonic acid.

The powerful industrial corrosive began eating its way through the rubber bottom of Hero’s boot.

The mutation process so far had taken just under ninety seconds.

Hero, of course, was unaware of what was happening. As they climbed down from the roof and hurried back to the tank, she was distracted, trying to explain what they had just seen. The fungus, she speculated, was mimicking the reproductive pattern of Ophiocordyceps, a genus that consisted of about 140 different species, each one of which reproduced by colonizing a different insect.

“How’s it do that?” Trini had her gun out again and her head was on a swivel as they climbed down onto the roof of the car.

Hero explained: “Let’s say its target species is an ant. The ant walks along the forest floor, and it passes over a tiny spore of the fungus. The spore adheres to the ant, digs through its outer shell, and nests inside it. It moves through the body as quickly as it can, making its way to the ant’s brain, where the rich nutrients send it into an exponential growth phase, helping it reproduce up to ten times as fast as it would in any other part of the body. It spreads into every portion of the brain until it controls movement, reflex, impulse, and, to the extent that an ant can think, thoughts. Even though the ant is still technically alive, it’s been hijacked by the invader to serve its needs.” She jumped to the ground. “And the only thing a fungus needs is to make more fungus.”