East Germany 1978. Karoline and Robert, teenagers who used to live in the same house until Robert's family moved, meet again at this year's holiday-camp. First love, first nude experience, first self-made theatre performance of "Romeo and Juliet". A look at the east-German youth in the late seventies.

Europe, 1620: The well-known astronomer and mathematician Johannes Kepler, who teaches as a professor in Linz, receives the message that his mother is prosecuted as a witch in Württemberg. The truth behind the allegations is rather simple: His mother has been denunciated by a former friend after an argument with the authorities. Kepler tries desperately to convince the prosecutors of the absurdity of their allegations with rational arguments.

19-year old Peter is working to gain practical experience for his planned medical studies. But his life turns into confusion as he unexpectedly comes a father.

Karin, who is in her mid-thirties, works as registrar but has been divorced for several years. Together with her 16-year old daughter Nora, she leads a happy and independent life. Then, she finds a new partner in the mathematician Peter, but does not tell her daughter about him. When Peter proposes marriage, Karin always comes up with new excuses why such a step is still too early for her. She mainly fears that Nora would not be able to cope with another marriage of her mother. But when Peter cannot be dissuaded anymore by her excuses and finally wants to marry her, Karin comes up with a bizarre plan.