1899 Timeline and Episode Guide

On October 19, 1899, the Kerberos leaves Europe for New York, receives coordinates from the missing Prometheus, and finds the abandoned ship with a silent boy hidden in a cabinet.

Maura shelters Elliot, Daniel reveals himself, Eyk receives the order to sink Prometheus, Ada dies, and Henry's monitoring screens reveal that the passengers are being watched.

Fog traps the Kerberos, Ling Yi's past with Mei Mei surfaces, Sebastian uses a triangle panel, Franz arms the lower decks, and Daniel teleports the ship.

Iben takes control of the mutiny, the passengers hunt Elliot, Jerome's betrayal by Lucien is revealed, Iben throws Elliot overboard, and Elliot reappears alive.

The ticking sound triggers the Calling, many passengers jump overboard, Elliot tells Maura to ask the Creator, and Maura meets Henry in the asylum before waking back on the Kerberos.

The survivors split up to restart the engine and find Elliot, Tove relives her assault and killing of Villads, Virginia touches the black growth, Daniel reveals his marriage to Maura, and Eyk wakes among abandoned ships.

A storm overwhelms the ship, several major passengers die, Daniel tells Maura that Elliot is their son, and Henry demands Maura's key in exchange for Elliot.

Maura gathers the survivors, Henry takes the key, Daniel rewrites the code, Maura learns Ciaran took over the program, and she wakes aboard the starship Prometheus on October 19, 2099.