1899

Maura helps a woman who is pregnant, while the captain, after receiving a distress signal from a missing ship, makes a brave decision that results in a shocking and thought-provoking discovery.

The captain starts experiencing unexplained and mysterious flashbacks. At the same time, Maura is approached by a mysterious man who leads her to a concealed boy in her cabin. On the ship's deck, a seemingly insignificant encounter with a bug turns into a deadly occurrence.

A girl and several passengers encounter a tragic and mysterious event. Olek rescues Ling Yi from a confined space, and the captain discovers information that undermines his confidence in Maura.

After Captain Olek, Jérôme, and Ramiro are locked up, a search for a missing boy begins aboard the ship. Krester's hidden past is revealed, adding new tension to the unfolding events.

Maura is haunted by unsettling flashbacks and reacts with an unexpected and shocking action. A strange noise triggers panic among several passengers, causing them to jump into the water. At the same time, Maura discovers an important truth about her father's history.

Tove is haunted by disturbing flashbacks and becomes obsessed with the idea of harming a boy, while Daniel follows Maura and the captain into a strange and unsettling location. Maura's father unexpectedly appears to deliver an urgent message.

Daniel asks Maura something that puzzles her. Olek and Ling Yi assume command of the vessel to avert catastrophe. A discovery is made regarding Elliot's real identity.

Maura discloses a startling truth to the passengers, resulting in an abrupt change to their memories. Daniel modifies a key code, altering the sequence of events. Maura is then forced to adjust to a new and unknown reality.