Elara straightened her uniform. She walked to the door, pressed the release, and smiled the smile she had perfected.

The front of the Chamber features a circular, porthole-style door with a locking wheel reminiscent of a submarine hatch. The glass of the porthole is unusually thick and slightly convex, often clouded with a shifting, pearlescent mist. Opening the hatch requires disengaging three independent locking bolts: a physical latch, a pressure valve, and a "Resonance Key" (a tuning fork mechanism that must be struck at a specific pitch).

It sat at the core of the Archimedes , a generational ship no bigger than a city block, designed to haul ten thousand souls across the void between stars. The chamber was a cylinder of polished obsidian and humming conduits, cold enough to see your breath, and at its center, a single chair that looked like a throne for a god—or a dentist.

The boy’s crime, Elara knew from the file, was stealing bread to feed his little sister. The sister had died of fever before the trial. The Accord did not care.