Maura helps a pregnant woman. The captain makes a brave decision after receiving a message from a lost ship — and discovers something mind-bending.

The captain experiences unexplainable flashbacks. A strange man follows Maura to her cabin where a boy is hiding. A bug leads to a tragedy on deck.

Several crew members and passengers search the ship for the boy after locking up the captain, Olek, Jérôme and Ramiro. Krester’s secret is revealed.

Maura has terrible flashbacks and makes a shocking move. A sound leads some passengers to jump overboard. Maura makes a discovery about her father.