Dorothee Fesel

In 1976, the disco wave reaches the mining town of Bochum.

For the couples Julia and Knut and Jessi and Steve, artificial insemination finally makes their wish for a child come true. The shock is correspondingly great when their gynecologist tells them that the eggs have been switched. Meanwhile, Liane's desire to have children threatens to come to an end when she is dumped by her boyfriend - now a replacement is needed.