When Alexandra discovers that her late husband led a double life, she secretly befriends the other woman, Veronica, to uncover what really happened at the pier the night that he died.
Lisa inherits an abandoned house from an unknown benefactor. On her first night in the house, after hearing noises, she knocks a hole in the wall and crawls through to discover an inescapable, infinite, labyrinthine "house."
Asgeir and Ragna get entangled in a web of radical right-wing groups and followers - sending them on a journey from the fjords of Norway to a Berlin preparing for Germany's election.