Nine people - three couples, one unmarried mother and two children - try to change and improve their lives by forming big families. Eva feels oppressed by her conventional parents. Vera and Lasse live with their daughter in a depressing suburb environment. Lena lives alone with her three-year-old son Pelle. Sven and Bibi live together in a small one-room apartment where they constantly quarrel. Sven sees the big family most as an opportunity for sexual experiments. A young French medical student, Paul, meets Bibi through common acquaintances and moves into the collective. The reason is simply that he has been attracted to Bibi. Meanwhile, Sven is increasingly interested in Lena.
During a witch trial in the seventeenth century a woman is accused of being a witch and burned at the stake. The witch curse the village priest who pushed through the accusations and promises that her offspring will avenge her. During the Caroline the priest's son take over as vicar of the congregation, and the daughter of the witch bewitches him so that he suffers constant erection. This is off course very embarrassing for the vicar. The local women has to step in and try to set things right
A panel of real-life doctors discuss sexual hangups, misconceptions, personal prejudices and the ignorance of individuals when it comes to matters sexual. Using on-screen recreations, topics such as petting, contraceptives and sexual anxiety are addressed.
A prolonged stay at his attractive and overbearing mother's home prompts Harald and his Karin to question their relationship, ultimately driving Karin into the arms of another woman.
