Cold seeped through the seams of the hab-unit before consciousness did.
Reece Calder surfaced from sleep the way a drowned man surfaced from black water: slow, choking, grateful. His hand found the cold edge of the bunk rail and held on. The air in the cubicle tasted of recycled sweat and the faint copper tang of hydraulic lubricant drifting from the refinery deck three levels below. Somewhere beyond the viewport, a manifold cycled with a low, bone-deep thrum that vibrated through the thin flooring and into his teeth.
He lay still for a breath. Three. The lights in the unit had failed sometime in the night, leaving only the amber glow of the comm-panel on the bulkhead, blinking in a rhythm that meant something he did not want to think about yet.
The unit was barely large enough for the bunk, a fold-down console, and a locker that smelled of machine oil. Clothes hung from a hook on the door: a patched jacket, a pair of trousers gone soft at the knees. A battered cup of synth-coffee sat on the console, skin already formed across the top. The viewport showed the curved flank of the refinery and beyond it the slow tumble of asteroids catching the thin light of a distant sun. Kronos-9 had been a working station once. Now it was a graveyard in orbit, kept breathing only because salvage crews like him needed a place to dock that did not ask questions.
The comm-panel blinked again. And again.
Reece swung his legs off the bunk and sat up too quickly. His skull throbbed. He had promised himself three days sober when he took the berth here, and that promise had lasted approximately eleven hours. He rubbed his face with both hands, feeling the rasp of stubble, and squinted at the panel.
A text-only alert. No sender tag. No encryption header. That alone was enough to sour his stomach.
UNREGISTERED ATMOSPHERIC INTRUSION DETECTED. PERIMETER GRID 7-14. CONFIRMATION DISPUTED. REPEAT: CONFIRMATION DISPUTED. SEEK SHELTER ADVICE: NONE. REPEAT: NONE.
He read it twice. Then a third time, because the words kept sliding sideways on the display, and not only because of the hangover.
Refinery stations did not get atmospheric intrusions. They sat in vacuum. There was no atmosphere to intrude upon. Which meant one of two things: either the refinery's sensor suite had finally corroded into hallucinations, or something was venting gas somewhere inside the station and the warning system had glitched into choosing the wrong protocol.
He reached for the console. His fingers hesitated over the manual override. The manual override would wake up the deck officer on C-ring, a man named Pol who had made it clear on Reece's first day that salvagers were to be seen and not heard, and certainly not paged at 0400 station time over sensor nonsense.
The comm-panel kept blinking.
"All right," Reece muttered. "All right."
He thumbed the panel. Static crackled through the small speaker, then a voice, female, clipped and quick, the kind of diction that belonged to data runners and not refinery ghosts.
"Calder, I know you're awake. Your bunk's pressure sensor flagged you sitting up twenty seconds ago. Don't bother lying."
Mira Voss. Of course.
He leaned closer to the panel. "Voss. It's the middle of the night."
"It's the middle of the morning, and I need you to listen to me very carefully." A pause filled with hiss. "Perimeter Grid 7 through 14 went red on my feed seven minutes ago. Kronos-9's own sensors are reporting the same thing, but they're tagging it as an atmospheric intrusion. That's wrong."
"Wrong how?"
"Because there's no atmosphere out here, Calder. There's vacuum and rock dust and the slow leak from the refinery's Number Four condenser. Whatever just crossed the grid did not come from inside the station, and it did not come from outside it either. It came through."
The word landed like a dropped wrench.
Reece rubbed his temple with the heel of his hand. "Through what?"
"That's what I am trying to find out before it reaches the docking clamps." Another pause. He heard her breathing change, faster now, the kind of breath that meant she was running calculations she did not want to finish. "There's a transponder on the approaching contact. Tessarak manufacture. Civilian band. It says it's a maintenance drone."
"Tessarak?"
"Tessarak." She said it the way he would have said it. Like a curse with a seal on it. "Directorate-marked. Model year about fifteen years old, which is interesting, because Tessarak decommissioned that entire line after the Morrow Sector incident. There should not be one of these within three sectors of here."
Reece stood. The floor seemed farther away than it ought to have been, and for a heartbeat the bunk rail was the only solid thing in the room. He crossed to the locker, pulled on the trousers, the jacket. His hands moved by themselves while his head tried to catch up.
"Mira."
"Yes."
"If it's Tessarak, it's not a drone."
"I know." The hiss on the line softened, and her voice came through clearer for a moment, younger, steadier than the words she was saying. "I know what it probably is. But I need you to come down to Dock Four anyway. Because if I'm right, you are the only person on this station who has ever seen one of these up close, and I need to know if I'm reading the transponder correctly."
He stopped with one arm halfway into a sleeve. "Seen one of what."
A long silence. The comm-panel blinked.
"Voss."
"I will tell you when you get here. Calder. Please."
The please sat oddly in his ear. Mira Voss did not say please. Mira Voss said do this and the price is that, and if you wasted her time she would let you know in words that scorched the paint off a bulkhead. For her to say please meant either she was frightened, or she had already decided he was not going to like what he was about to see.
He finished dressing. The boots went on. The jacket zipped to the throat. He clipped the small multitool to his belt out of habit, the weight of it familiar against his hip.
"I am coming," he said. "But if this is a prank, Voss, I swear on my sister's name I will sell your bunk's pressure sensor to the next trader who docks."
"Your sister would not approve of that kind of language this early in the morning."
"She would approve of me threatening you specifically."
Mira made a sound that might have been a laugh, or might have been the noise a person makes when they have stopped being sure whether they are frightened or amused. "Dock Four. Ten minutes. Bring coffee if you can find any that is not older than I am."
The line went dead.
Reece stood in the half-dark of the hab-unit and listened to the refinery breathe around him. The manifold cycled. Somewhere far below, a pump coughed and resumed. The viewport showed the same curve of metal and the same slow tumble of stone he had looked at every morning for the past four months, and yet the view looked different now. Charged. As if one of the asteroids out there had turned its head toward him.
He picked up the battered cup. Looked at the skin on the coffee. Drank it anyway, grimacing at the sour film. Then he palmed the door release.
The corridor outside was narrow, lit only by the dim emergency strip at ankle height. Pipes ran along the ceiling in clusters, sweating condensation that smelled of ammonia and warm metal. His boots rang on the deck plating. There was no one else around at this hour. The salvage crews slept off their shifts, the refinery techs were down on the processing deck, and the few permanent residents of Kronos-9 kept to themselves in their own corners of the station's skeleton.
He passed a viewport set into the corridor wall. Stopped.
Outside, framed against the star field, a small shape moved. Not fast. Not slow. Steady, the way a person walks when they want to be seen. It had no running lights. It had no markings that he could make out at this distance. It just drifted across his view, parallel to the station's hull, at roughly the altitude of Dock Four.
His mouth went dry.
He kept walking.
The lift was out, which meant the manual cage. He climbed, hand over hand, the cable groaning under his weight in a way it never used to. By the time he reached Dock Four, his shoulders ached and the coffee was repeating on him.
Dock Four was a semicircular bay hollowed out of the refinery's spine. Three of the six clamps were occupied. Two by his own ship's pinnace, a battered scow he called the Dustwheel, its hull scarred by a dozen micro-collisions and one not-so-micro one. The third by a courier skiff he did not recognize, sleek and dark, with no registry number visible. The other three clamps were empty, their magnetic arms folded in like the legs of dead insects.
Mira was standing at the central console, a tablet in one hand and a half-eaten protein bar in the other. She wore the same flight coverall she always wore, the sleeves pushed up to the elbows, a pen stuck behind one ear. Her hair was tied back in a knot that was losing its war with gravity. She did not look up when he came in.
"Twelve minutes," she said. "Not ten."
"You don't pay me enough to run."
"I don't pay you at all." She gestured with the tablet. "Look at this."
He crossed the deck and stood beside her. The console's main display showed a tactical overlay of the dock's immediate space, the station's hull rendered in pale green wireframe, the three docked vessels as small icons. A fourth icon pulsed at the edge of the grid. Red. Slow-moving. Closing.
The transponder data scrolled beneath the icon in neat columns.
CALLSIGN: UNKNOWN. MODEL: TESSARAK CIVILIAN MAINTENANCE UNIT, MK-VII. BAND: CIVILIAN. LAST CERTIFIED: 0412 HOURS, STARDATE 2287.41. ISSUING AUTHORITY: DIRECTORATE OF MUNICIPAL SERVICES, SUB-BUREAU FOURTEEN.
Sub-Bureau Fourteen. Reece felt the word settle in his chest like a swallowed stone. He had heard that phrase exactly twice in his life, both times in the same week, both times from people he had trusted, both times in the context of a story he wished he did not know.
"Where," he said, "did you get a live feed of Tessarak transponder traffic?"
Mira glanced at him. Her eyes were sharp, dark, the kind of eyes that took measurements. "I have a contact who owes me. Don't ask who. Ask what."
She tapped the screen. The icon pulsed. Closer now. The estimated time to clamp contact had dropped from eleven minutes to seven.
"The transponder says it is a maintenance drone," Mira continued. "But the profile is wrong. A Mk-VII is a two-meter unit with a manipulator arm and a paint sprayer. It moves at point three meters per second relative to station. This thing is one point four meters long, it has no manipulator signature, and it is moving at point nine. Whatever is out there is using a dead drone's identification to walk into Kronos-9 unquestioned."
"And when it clamps," Reece said slowly, "and the bay opens, what's going to step off?"
Mira did not answer for a long moment. She set the protein bar down on the console with the care of a person putting down a weapon.
"I pulled what I could from the Tessarak traffic. There is a payload tag associated with the transponder, buried in a subchannel that most receivers would ignore. It is marked with a classification I have only seen once before." She turned the tablet toward him. On the screen, in clean white letters against a black field, a single word.
ASHA.
Reece stared at it. The dock lights buzzed overhead. A pressure valve sighed somewhere in the wall.
"Asha," he repeated.
"Yes."
"Not a person."
"No. Not a person." Mira's voice was very quiet now. "It is a designation. Tessarak internal. The kind of designation they use for things they do not want in any public ledger. I have been chasing that word for two years, Calder. It showed up once in a corrupted cargo manifest out of Morrow Sector, and once in a debris field that was supposed to be empty. Both times, anyone who asked questions about it stopped asking questions very quickly."
He looked at her. "And you kept asking."
"I kept asking." She met his gaze. "I am still asking. Which is why I need you to tell me whether that transponder signature matches what you saw in the cargo hold of the Tessarak prison barge you pulled out of Sector Twelve last year."
The memory surfaced before he could stop it. The smell of burnt insulation. The way the deck plates had been peeled back from the inside. The silence after the salvage crew had cut through the last airlock, a silence so complete that he had felt it in his back teeth. And the shape he had seen in the hold, half-buried under a collapsed crate, a shape that had not looked like any machine he had ever seen before, and that he had very carefully, very deliberately, not looked at directly.
He had filed a report that said nothing useful. He had been paid in Tessarak script, which he had converted into station credit at the worst possible rate, and he had not spoken about the hold since. Not to anyone. Not even to himself, in the dark hours when the drink had worn off.
"Yes," he said. His voice sounded like gravel. "It matches."
Mira nodded once, as if he had confirmed something she had already known and had been hoping, against reason, to be wrong about.
"Then we have a problem," she said. "Because that thing is not slowing down, the dock officer is asleep in his quarters two decks up, and in approximately six minutes it is going to clamp onto Bay Four as if it belongs here. And when it does, whatever is riding inside that transponder shell is going to come out, and it is going to start looking for something it was sent to find."
"What something?"
She looked at him. The console lights reflected off her eyes.
"I don't know yet. But I have a guess. And you are not going to like it."
The icon pulsed. Five minutes.
Reece stared at the closed bay doors and felt, for the first time in a long time, the cold certainty that he had not been done with the Tessarak after all. That the debt he thought he had paid was only the first installment on something much larger, and much older, and that it had just followed him home.
Reece keyed his suit's external comm, cycling through the dock officer's emergency channel. Static. He tried the secondary, the tertiary, the maintenance band that should have been monitored by at least three different shifts. Nothing. The sleeping man two decks up was not going to be of any help, and Reece was not fool enough to believe that was coincidence.
"The dock officer is not responding," he said.
"I know." Mira's fingers moved across her datapad with a speed that suggested she had stopped performing for him. "I pinged him four minutes ago. He is off the grid, Reece. Completely."
"Completely how?"
"Like someone took him off the grid."
The implication settled between them. Reece let it sit. He had learned, in the years since Liora, that some implications were better left unspoken, because speaking them made them real, and real things had a habit of biting.
"Then we have two options," he said. "We seal the bay and hope whatever is in there does not have the tools to cut its way out, or we open the bay and let it dock and try to be somewhere else when the doors open."
Mira looked at him. The console light caught the edge of her jaw.
"There is a third option," she said.
"I am not hearing it."
"You go down there. Now. While it is still in the approach corridor. You open the inner maintenance hatch on Bay Four, the one that bypasses the primary seal, and you get eyes on whatever is riding inside that transponder shell before it docks. If it is what I think it is, then sealing the bay is not going to help us, because it is not going to stay in there. It is going to find a way out. And I would rather know what we are dealing with before it does."
Reece stared at her. The icon pulsed. Four minutes.
"You want me to open the maintenance hatch," he said, "and look at it."
"I want you to look at it, yes. And I want you to tell me what you see. And then I want us to decide, together, what we do about it."
"Together."
"Yes."
"You have a very generous definition of together."
She did not smile. "I have a practical definition of together. Your debt to the Tessarak is not going to matter much if something from the deep Morrow gets onto this station and starts asking questions about sealed chambers and pre-Fracture symbols. We are in the same boat, Reece. Whether you like it or not."
He wanted to argue. The habit of it was strong, and the words were there, lined up in his throat like ballast. But the icon pulsed, and the clock did not care about his habits, and somewhere in the corridor beyond the sealed doors something was drifting toward them with a patience that felt, to him, like a kind of hunger.
He unholstered his torch.
"Stay on the comm," he said. "If I go quiet for more than ninety seconds, you seal the bay and you do not open it for anything. Not for me. Not for the dock officer. Not for the Tessarak. Not for god."
"Reece."
"Ninety seconds, Mira."
She held his gaze for a moment. Then she nodded.
"Ninety seconds," she said.
He turned and walked toward the maintenance hatch, and the sound of his boots on the deck plating was the only human noise left in the bay.
The maintenance hatch was located at the base of Bay Four's primary seal, set into a recess of shadowed metal that smelled of old coolant and older rust. Reece had passed it a hundred times in his years on the station, had never given it a second glance, had assumed it was sealed the way most of the station's older infrastructure was sealed, by neglect and the slow accumulation of dust. Now, standing in front of it, he could see that the dust had been disturbed recently. Someone had been through this hatch in the last few weeks. Someone had taken care to brush the away afterward, but not quite carefully enough.
He keyed his torch to low and set the beam to the seam of the hatch. The metal was old, pre-unification manufacture, the kind of casting that predated the Tessarak's standard alloys by at least a generation. There was a manual release lever set into the wall beside it, the kind that required two hands and a bit of shoulder. Reece gripped it, braced his boots against the lower rail, and pulled.
The hatch resisted. Then it gave, with a groan that sounded, in the empty bay, like the station clearing its throat.
Cold air washed over him. The smell that came with it was not the dry, recycled staleness of the station's interior. It was damp. It was mineral. It carried, faintly, the metallic tang of something that had been sealed away for a very long time and was only now remembering what air tasted like.
He keyed his comm.
"Mira."
"Go ahead."
"I am through. The corridor beyond is not on the station's standard schematic. It is older. Much older. The walls are pre-Fracture composite, and there is moisture on the surfaces. Mira, there should not be moisture down here."
"Describe the corridor."
"Linear. Runs roughly forty meters toward the bay's outer hull. There are six support ribs spaced at irregular intervals, and the lighting is, wait."
He stopped. The torch beam had caught something on the far wall, about thirty meters in. A shape. A symbol. The same shape he had seen on the manifest, and the same shape that had been pulsing on Mira's console.
But this one was not pulsing. This one was etched into the wall itself, carved into the composite with a precision that the station's later repairs had not quite managed to erase. The lines were deep. The lines were deliberate. The lines were the work of hands that had known exactly what they were doing.
And they were glowing. Faintly. A thread of light so thin he almost missed it, running along the carved grooves like current along a wire.
"Reece." Mira's voice, sharp. "Talk to me."
"I see it," he said. "The symbol. It is here, in the wall. And it is, Mira, it is alive. There is current running through it. I can see it moving."
"Sample it."
"I do not have a sampler."
"Then do not touch it. Step back from the wall. Reece, step back."
He stepped back. The symbol kept glowing, patient and steady, as if it had been waiting for him to find it and was content, now, to let him look his fill.
"There is more," he said. "The wall opens up ahead. There is a chamber beyond the support ribs. The hatch into it is sealed, but the seal is, it is not a standard seal. It is etched. Same style as the symbol. Same lines. It looks like it was meant to be opened, but not by anything that the station would recognize as a key."
"Reece, get out of there."
"I have not looked in the chamber yet."
"Reece."
"Sixty seconds."
"Get out."
He moved forward instead. The torch beam swept the floor, picking out the faint pattern of footprints in the thin film of moisture, footprints that had not been his, that had been made by someone wearing lighter boots, someone who had come this way before him and had stood, judging by the depth of the impressions, for a long while in front of that sealed chamber before turning back.
He reached the seal. The etched lines were denser here, layered over one another in a pattern that seemed, to him, almost architectural, as if the chamber beyond had been built around something rather than the other way around. And at the center of the seal, set into the metal like a tooth in a jaw, was a small black node, no larger than his thumb, that pulsed with the same slow rhythm he had seen on the console.
He raised his torch to it.
The pulse quickened.
"Reece!" Mira, urgent now. "Reece, respond."
"I see it," he said. "There is a node. It is responding to my light. Mira, it is responding to my light."
"Then turn off your light."
He turned off his light. The bay went dark. The symbol on the wall kept glowing, and so did the node, and in their faint combined light Reece could see, for the first time, the outline of the chamber door. It was not a door. It was a seal. And the seal was, he realized with a cold certainty that settled into his bones like sediment, the same shape as the icon on the console, the same shape as the symbol on the manifest, the same shape as whatever was riding in the transponder shell drifting toward Bay Four.
Something had been buried here. Something old. Something that someone, a long time ago, had taken great care to put away.
And something, more recently, had come looking for it.
The icon on the wall pulsed once, slow, and the sound that came with it was not a sound at all but a pressure, a shift in the air, a feeling like the station had taken a breath it had been holding for a very long time.
Then his comm chimed. Mira. Urgent.
"Reece, it has docked. The bay seal is closed. Whatever is inside that shell is inside the station. You have thirty seconds to get out of that corridor."
He looked at the seal. The seal looked back.
Then he turned, and he ran.
The corridor pitched beneath his boots.
Reece had taken four strides from the seal when the first tremor hit, a deep shudder that ran through the deck plates and up through his ankles, his knees, the base of his spine. He staggered, caught himself against the wall, and the metal he touched was warm. Warmer than it should have been. Warm in the way that Liora's wrecked transport had been warm in the last seconds before the fire ate it, warm in the way that meant something on the other side of the bulkhead was running hot.
Then the lights went out.
All of them. The bioluminescent strips along the floor, the status bars above each hatch, the faint emergency glow of the wall symbols. The chamber behind him went dark too, the pulsing icon snuffed like a thumb over a candle. The only light left was the green skeleton of his handheld, clutched in his left hand, and the thin red line of the comm link in his ear.
"Mira." His voice sounded small in the blackness. "Mira, I have lost visual."
Her reply came back fractured, chopped into syllables by static he had not heard before. "Reece, the, gantry, second level, it is, it is not, Reece, move, move now."
He moved.
The corridor was a throat. Six feet across, eight high, lined with conduit and cable trays that his torch brushed as he ran. He kept the green light low, near his belt, because he did not know what else might respond to a beam. His boots found the floor by memory and by the faint vibration of the deck, that rhythmic hum that had been present since he stepped off the Hopper, the heartbeat of the station, except now it was faster. Now it was running.
He passed the first cross-junction, then the second. The third was where the corridor forked toward the cargo lifts and the maintenance gantry that ran above Bay Four. He took the fork. The gantry ladder was where Mira had said. Twelve rungs to the catwalk, then a long span over the bay floor toward the secondary airlock.
He was six rungs up when the wall beside him split open.
Not like a hatch. Not like a door. Like a wound. A seam appeared in the plating, vertical, twice the height of a man, and it widened with a shriek of metal that drowned the hum and filled the corridor with a smell like ozone and old paper. Something pale rolled out of the gap, unfolded, and rose.
It was smaller than he expected. About the size of a crate. A disc of brushed alloy with a single eye at the center, a lens the color of spoiled milk, and beneath the disc a cluster of arms that ended in tools he did not recognize. It hung in the air without visible support. Its eye swiveled. It found him.
An automated defense drone. Old, older than the station, maybe older than Morrow Sector itself, its chassis pitted and scarred but still moving with the patient precision of something that did not need to be new to be lethal. He had heard of units like this. Tessarak keepsakes from the Expansion Wars, pulled out of storage when the Council wanted a perimeter secured and a body count not pinned to their name. The kind of thing you never saw unless you were already dead.
"Mira." He was breathing harder than he wanted to. "Mira, there is a drone. Second level, maintenance gantry, it has, it has eyes on me."
The static swallowed her again. He caught the word run, and then the word gantry, and then nothing.
The drone did not fire. It did not need to. It rose another foot, those strange arms folding back against its disc, and the lens brightened, a thin white bar that swept the ladder, the catwalk, the wall. Reece felt the air tighten. Not heat. Not wind. A pressure, a focusing, the way a lens focuses light, except what it was focusing was him.
It was reading him. Cataloguing. Deciding.
He climbed.
The catwalk groaned under his weight when he swung onto it, a span of grated steel that ran the length of the bay forty feet above the floor. He kept low. The green light he killed, tucked into his belt, and he let his eyes adjust until the dim shape of the bay resolved around him, the outlines of crates, the dark mouth of the secondary airlock at the far end. Two hundred feet. Maybe a little less. He could make it in a sprint if the catwalk held.
The catwalk did not hold.
He had taken perhaps ten steps when the first section gave way. Not slowly. Not with the polite creak of fatigue. The grating simply folded, dropping six feet in a single bite, and he threw himself forward, hands catching the next crossbar, legs swinging, the rest of the span snapping and falling away behind him with a clang that echoed through the bay like a bell.
He hung there for a moment, chest heaving, fingers aching inside his gloves. Below him the dropped section tumbled into the dark. He did not hear it land.
The drone came around the curve of the bay wall, gliding without sound. Its eye found him again. The white bar brightened.
He pulled himself up.
The remaining catwalk was narrow, one good section then a stretch of solid plating, then the lip of the airlock. He moved. Not running now. The gantry was wounded and he did not trust it to take his full weight again, so he went hand over hand along the safety rail, boots on the thin lip, the bay yawning beneath him.
The station shuddered. A sound like a continent cracking came up through the deck, and somewhere far below something large shifted in its cradle. The transponder shell, he thought. Whatever was inside the transponder shell was moving. The station was moving. The whole buried shape of Morrow was moving, and the gantry he clung to was part of it.
A second seam split the wall. The drone did not come out of this one. Something else did, something long and pale and jointed in too many places, and it reached across the gap between the wall and the catwalk and closed around the rail six feet ahead of him.
Reece stopped.
The limb held the rail the way a hand holds a rope. It did not pull. It did not push. It simply held, and waited, the way a snare waits.
He looked at it. He looked at the airlock. He looked at the drone, which had come to a stop fifteen feet away, hanging at his level now, its lens watching him with that patient, ruined attention.
The comm crackled. Mira's voice, finally, clear for half a second. "Reece, the seal in Bay Four, it opened. The shell is open. Whatever was inside is, I cannot, Reece, I cannot get a read on it, but the power draw is, it is enormous, you have to get out of there."
"I am trying," he said.
The limb on the rail tightened. The gantry groaned.
He reached up with his right hand and unclipped the flare from his belt. Standard convoy issue, red magnesium, burns for forty seconds, bright enough to blind a pilot at twenty meters. He had carried one since his first run through Morrow, a habit left over from the year he had lost Liora, when flares were the only thing between his crew and the dark. He held it up so the drone could see it.
The lens swiveled. The white bar dimmed, then brightened, then dimmed again, as if the unit was parsing the new object, deciding whether to add it to the catalogue.
He struck it against the rail.
The flare screamed to life in his hand, a sheet of red so fierce it burned the air and threw his shadow across the bay like a thrown knife. He threw it. Not at the drone. At the limb.
The magnesium hit the pale joint and the joint recoiled, a shudder that ran up its length and back into the wall, and the wall cracked, a sound like ice breaking, and the gantry beneath his feet sagged another three inches. He did not wait to see more. He went over the rail.
There was a maintenance ladder on the far side of the bay, a zigzag of rungs that ran from the catwalk level down to the floor. He hit it at a dead run, caught the first rung, swung, caught the second, lost his glove on the third, hit the fourth with his bare hand and felt the metal bite into his palm. He did not slow. The ladder was bolted to a frame that ran along the bay wall, and the frame held even as the wall around it buckled, plating curling back like the skin of a fruit left too long in the sun.
He dropped the last eight feet. The deck met him hard. He rolled, came up on one knee, and the bay was no longer the bay he had walked into an hour ago. The floor was tilting. The crates that had been stacked against the far wall were sliding toward him in a slow avalanche, and at the center of the bay the seal that had been a door was now a mouth, a circle of black wider than the Hopper, ringed by the same symbol he had seen on the console, and out of that mouth a light was rising, a column of pale luminescence that did not flicker and did not warm and did not cast a shadow.
The drone was still above him, but it had stopped advancing. Its lens was turned toward the column. The limb on the rail had gone still.
Whatever the drone had been built to defend, whatever Morrow Sector had been built to bury, was not buried anymore.
He sprinted for the secondary airlock. Thirty feet. Twenty. The manual release was a red handle behind a breakaway panel, the kind of simple machinery that outlived everything cleverer. He hit the panel with his shoulder, felt it give, grabbed the handle, and wrenched.
The airlock coughed. Pressurized. The inner door cracked, then opened, and the Hopper's dim lights spilled into the bay like a promise.
He was inside. He was cycling the lock. He was reaching for the comm with a hand that was bleeding and shaking and did not feel like his own.
"Mira." His voice cracked on her name. "Mira, I am out. I am in the lock. Tell me you are clear."
"I am clear." Her voice came through clean, finally, as if whatever had been swallowing the signal had turned its attention elsewhere. "Reece, the Hopper, get the Hopper out. The Council ship is still on approach, but it is not the priority now. Whatever is coming up out of that bay, you cannot be anywhere near this station when it reaches the top."
He did not need to be told twice. He dropped into the pilot seat, slapped the ignition, and the Hopper's engine caught with the familiar shudder of a machine that did not care what was happening on the ground beneath it. The bay doors ahead of him were already cycling, automated, the station's last obedient reflex, and through the widening gap he could see the dark face of Morrow, the long shadow of the Council ship sliding across it, and the faint, steady glow of something rising out of the planet's broken crust like a second dawn.
He pushed the Hopper forward. The bay doors opened wider. The sky took him.
Behind him, through the closing viewport, Reece saw the column of light breach the station's roof, saw the station tear itself apart around it like a shell around a hatchling, and saw the drone, small and patient and ruined, rise into the column without a sound and disappear.
Then the Hopper cleared the bay, and the atmosphere took him, and Morrow Sector fell away beneath him, and Mira's voice in his ear said his name again, quiet now, the way you say a name when you are not sure the person who answers is the same one you last spoke to.
"Reece," she said. "Are you with me."
He watched the light grow on the horizon. He watched the Council ship change course toward it, sleek and fast and utterly unprepared. He thought of Liora, of the manifest, of the symbol that had been waiting under Morrow for longer than any of them had been alive.
"I'm with you," he said. "Tell me where to go."
The Hopper turned toward the dark, and the dark, for the first time, turned back.