This episode is titled " The Calling " and is a pivotal turning point for the mystery aboard the Kerberos .

Maura enters a derelict mental hospital from her dreams and finds room 1011.

Because the title "" is used for multiple series and specific episodes, 1. 1899 (Netflix)

Daniel is caught reprogramming a device in the engine room and is forced to kill a worker to prevent the "reset". 2. The Calling (Peacock)

Detective Avi Avraham investigates a bomb threat at a local daycare center.

A terrifying ticking sound and siren wail cause nearly all passengers to walk mutely into the ocean. By the end of the episode, only about a dozen main characters remain alive.

The episode highlights Avi’s deep spirituality and his unconventional interrogation methods that focus on "searching for souls". 3. The Chosen (Angel Studios) "The Calling" Shomer (TV Episode 2022) - IMDb