Karlskov is a self made, successful owner of a large electronics factory, has a wife and five children. They live the good, privileged upper-class life on Strandvejen north of Copenhagen when the Nazis occupy Denmark in April 1940. Karl struggles to continue production at the factory, but to protect his family and employees he reluctantly begins to produce for the German market. It brings him into a controversial collaboration with the occupying power and causes painful breaks in the family.

Copenhagen, 2018. A frightening discovery is made in an old apartment. The subsequent investigation of Department Q leads them to an infamous institution for girls that was suddenly closed in the early sixties.

On his quest for happiness, Per decides to leave Jutland and an upbringing in a strict religious home. He runs from his family and his patriarch father, and sets sail towards Copenhagen to become an engineer. Parallel to his studies, he works on a visionary energy project based on wind and wave energy, a project so much ahead of its time, that professors consider him insane and far too self-confident. However, Per’s project becomes a success and he marries the beautiful Jakobe who is a part of a wealthy Jewish family. One would imagine that Per’s happiness now is made. But Per’s childhood keeps haunting him and his dogmatic family cannot accept his new life. Despite his luck and success, Per is unable to fully cut the strings to his strict religious background, and he now fears that he will repeat his father’s patriarchist behavior.

A brief meeting between a man and a woman on a night train. A meeting that remains a mystery to the man for the rest of his life.

Egon escapes from the psychiatric ward, where he has been incarcerated since the gang's last coup. Keld and Benny pick him up, and when Egon, as always, is planning the big heist, the Olsen Gang is once again on the move.

The early 1990s: 300,000 Danes are out of work. Viggo, a machinist with two grown children, is silent about feelings, scared he'll lose his job, loud about the value of trade unionism, interested in his pet fish, and argumentative at dinner. His wife Oda puts up with his moods and works on family genealogy. When Viggo is laid off, he becomes a fish out of water, hardly looking for work, starting a garden, and taking up with Karen, a polished but unhappy widow. He lies to his wife about a union training and goes to Mallorca with Karen. When she stops the affair, Viggo ends up in a psychiatric ward and must figure out what's really important in his life and in his character