At Port Mercy aquarium, Ximena Brooks finds vanished children ledger that should not exist.
A routine shift gives Ximena Brooks evidence from a case that is still happening. The trail points to the decommissioned seal tunnel.
At 2:00 a.m., Ximena Brooks begins the shark feeding inside Port Mercy aquarium.
Inside the quarantine tank, Ximena Brooks hears a missing child count backward.
A wax seal proves nobody entered the quarantine tank before Ximena Brooks.
Still, the child's fingerprints cover the inside of a pearl handled knife.
Ximena Brooks places a pearl handled knife beneath the security camera.
The security feed skips only when Ximena Brooks faces a pearl handled knife.
The recorded shadow moves against Ximena Brooks's body.
Ximena Brooks calls the county desk and describes vanished children ledger.
A supervisor orders Ximena Brooks to leave before charity director Mara Cline arrives.
The main door closes before Ximena Brooks reaches it.
Something drags itself around the quarantine tank toward Ximena Brooks.
It uses the rhythm of Ximena Brooks's childhood door.
The underside of a pearl handled knife holds a photograph of Ximena Brooks.
County maps erase the decommissioned seal tunnel after 1996.
A smell from the decommissioned seal tunnel clings to Ximena Brooks's coat.
The lights fail one row at a time toward Ximena Brooks.
The only unlocked space is the quarantine tank, so Ximena Brooks enters.
Dozens of recent photographs hang inside.
At the bottom, a fresh entry records Ximena Brooks's next breath.
Ximena Brooks opens the final record and finds tonight described in someone else's handwriting.