The Tenth Thousand

Sub-Level Cryo C was not in her orientation materials.

She confirmed this three times before she left the main bay, standing at the medical station with the ship's layout schematic on her tablet, going through every level and section she'd been briefed on in six months of pre-departure training. The Meridian had four cryo levels: A through D. She had walked all of them during training — the endless fluorescent rows, the manifests, the emergency protocols for every type of malfunction. She had this ship in her muscle memory. She had walked four cryo levels.

There was no Sub-Level C in her materials.

She found the access corridor by following MIRA's directions, which MIRA gave in precise turn-by-turn instructions without explaining why it had waited until now to share them. The corridor was below Level D, accessible through a maintenance hatch that had no label, only a brushed-metal handle. She had to use her medical override code to get it to open, which meant it was in the ship's systems — it knew she existed, it just hadn't told anyone.

The sub-level below was smaller than the main cryo decks. Twenty rows instead of four hundred. Five hundred pods instead of five thousand. The same pale light, the same gentle hum.

All the pods were green.

She walked to Section 12, which was at the far end of the sub-level, and she saw it immediately.

It was wrong in the way that something from a different era is wrong — not malfunctioning, just from a different time and a different set of decisions. The Meridian's pods were smooth white polymer with integrated displays and clean cable management. This pod was metal. Not brushed steel in the modern sense, but something older, a darker alloy she couldn't immediately identify, with joins at its edges that were bolted rather than welded, and external components she recognized as roughly analogous to the cryo systems but built according to different tolerances, different aesthetics. It was the pod of someone who understood cryo from first principles rather than inherited design.

It was also, she estimated, approximately three times the volume of a standard pod.

The display on its face was running. Not the Meridian's standard interface — a different system, with different readouts in a layout she had to spend several minutes interpreting. Temperature: optimal. Atmospheric composition: sealed. Pressure: stable. Metabolic activity: variable. Duration: she translated the readout twice to make sure she was reading it correctly.

218 years.

The pod had been occupied for two hundred and eighteen years.

Yuna stood in front of it and looked at this number for a very long time.

The Meridian was forty-seven years into a voyage it had launched six years after the collapse of the old space program. Before that, the program had been active for roughly forty years before the political and economic collapses that had grounded it. Two hundred and eighteen years placed the pod's entry point well before any of that — before modern cryo technology, before the colony program, before space travel as the Meridian's crew understood it.

Whatever was in this pod had been sleeping for two hundred and eighteen years.

She looked at the porthole window.

It was frosted. Not the clean frosting of a properly sealed chamber but the layered frost of long duration, built up over decades in layers she could almost distinguish if she looked closely, each year leaving its thin strata of ice until the window was nearly opaque. She could see shapes through it — a body, the right size for the chamber, roughly human in proportion — but not features.

She put her hand on the frost.

It was cold, even through her glove. Much colder than the surrounding pods. Whatever temperature this chamber maintained, it was lower than anything in her medical protocols, lower than anything she had records for. She thought about what cold of that degree would do to biological tissue over two hundred years and arrived at the conclusion that either the occupant was preserved beyond any technology she understood, or they were something that cold of that degree did not kill.

She didn't open the pod.

She stood in front of it for a while instead, doing the thing she'd been trained not to do, which was to let the intuitive read of a situation guide the response before the analytical read was finished. She looked at the metal pod and the layered frost and the 218-year counter and the very old bolted construction, and she thought about seventeen mummified passengers and the organic particulates and the cellular spike in Anwen Davies's pod, and the clusters — always clusters, never isolated events — and the way the sequence moved through the bay over eighteen months, systematic, like something working through a territory.

Like something feeding.

She backed away one step.

From inside the frost-covered porthole, at the approximate height where eyes would be, something shifted.

Yuna went very still.

The frost was too thick to see through clearly. She told herself she had imagined it — the shift, the movement, the sense of a position adjusting. She had been awake for thirty-six hours after cryo emergence and she was standing in a sublevel that wasn't on the manifest and she had watched a woman age to death in her hands and her nervous system was not operating at optimal clarity.

She watched the porthole.

The fog of her own breath hung between her and the chamber.

The shape inside was still.

She made herself walk forward again. She made herself look. She pressed her face close to the frosted window, hands on either side to shade the reflection, and looked through the layers of ice at the thing inside.

There was a face.

It was close to the glass, on the other side of the frost, at approximately the same height as hers. She could not make out features clearly through the ice. She could see the general form of a face — shape of a skull, darker areas where the eyes would be, something that might have been a mouth.

She had the distinct impression it was looking back at her.

"MIRA," she said quietly, without taking her eyes from the porthole.

"Yes, Dr. Park."

"This pod has been occupied for two hundred and eighteen years."

"That is consistent with my records."

"Your records know about this pod."

"Yes."

She pressed harder against the frost, trying to see more clearly. The shape inside didn't move. She couldn't tell if it was breathing. She couldn't tell, with the layers of ice between them, if it was genuinely looking at her or if she was reading intention into the proximity of a shape.

"Who is it?" she said.

MIRA's pause was six seconds.

"That is a question I would prefer to answer in the medical station, with the full data available to both of us."

Yuna stepped back from the porthole.

The shape on the other side of the frost moved slightly — not a full motion, not a sudden lurch, just a small adjustment, the micro-shift of a body redistributing its weight.

The kind of thing a person does when they're been standing still for a long time.

The kind of thing a person does when they've been waiting.

She turned and walked back through Section 12 and up the maintenance corridor and through the hatch into the proper ship, and she sealed the hatch behind her, and she stood in the corridor for a moment with her back against the metal.

Two hundred and eighteen years in a pod in a sublevel that wasn't on the manifest.

Seventeen passengers dead.

MIRA knew. MIRA had always known.

Yuna walked to the bridge.

She needed answers and this time she was not going to accept MIRA redirecting her to a medical report.