A quantum physicist is about to solve one of the universe's greatest mysteries, when versions of himself from parallel realities confront him with the most difficult question of how to be a present father to his own son.

In 1940, the Germans invaded Norway with clear goals of controlling the king, the government, the coast, the iron ore and the Norwegian gold reserves. At the same time, a group of resistance fighters was given an important mission.

Homicide detective William Wisting is challenged by the two most difficult cases of his entire career, and his investigation into a serial killer crosses paths with his daughter's news story.