Cassian Lumen finds the stitched alabaster whistle. The town erased everyone who touched it.

On April 19, 1983, Cassian Lumen finds the stitched alabaster whistle inside the underground salt spa.

The stitched alabaster whistle carries Cassian Lumen's fingerprint beneath its surface.

At 1:17 a.m., Cassian Lumen records a corpse casting two shadows.

The recording predates Cassian Lumen's birth by forty years.

Then a dead technician asks Cassian Lumen to look underneath.

Beneath the stitched alabaster whistle, Cassian Lumen discovers a numbered human tooth.

The number matches a locked cabinet in the salt spa under Harrow Plain.

Inside, Cassian Lumen finds payroll cards for people nobody remembers.

Each forgotten worker signed the same crooked surname as Cassian Lumen.

A fresh card lists Cassian Lumen's shift as beginning tonight.

The lights inside the salt spa under Harrow Plain turn violet one row at a time.

Every violet lamp reveals handprints moving beneath the floor while Cassian Lumen watches.

Cassian Lumen follows those handprints toward a door painted as concrete.

The door opens onto a copy of the salt spa under Harrow Plain filled with warm dust.

A clock in the copied room runs through April 19, 1983 again and again.

At each repetition, the stitched alabaster whistle appears closer to Cassian Lumen's chest.

A ledger identifies the copied room as the witness nursery while Cassian Lumen watches.

The final ledger entry states that the vault grew bodies from mislabeled seeds while Cassian Lumen watches.

Behind Cassian Lumen, a nursery cot begins rocking without a child.

The blanket rises. A smaller Cassian Lumen opens its eyes and points at the stitched alabaster whistle.