Dr. Henry Harriston is a successful psychoanalyst in New York City. When he is near a nervous breakdown, he arranges to change his flat with Beatrice Saulnier from France for a while. Both don't know each other and both find themselves deeply involved into the social settings of the other, because the decision to change their flats is made overnight. Could be the perfect amusement, but suddenly Henry finds himself beaten up by Beatrice' lover and Beatrice is considered to be Dr. Harriston's substitute by his clients...

In East Berlin in the late 70s, two boys meet one evening in a disco: Thomas, who is from a working class family and is doing an apprenticeship, and Michael, a 16-year-old school pupil from an educated middle-class family. They both miss the tram home and walk together instead, ending up at Michael’s house where they discuss God and the world into the early hours. Following this encounter the two boys enter into an unusual friendship, united by their mutual desire to get away from the phoniness, the limitations and the restrictions of their parents and of society.

A police department, lead by an older, experienced detective solve crimes together.