In the 1950s, Ludvik Jahn was expelled from the Communist Party and the University by his fellow students, because of a politically incorrect note he sent to his girlfriend. Fifteen years later, he tries to get his revenge by seducing Helena, the wife of one of his accusers.
An engineer comes home from abroad to his waiting wife. After some time, his second wife, an Italian one, joins him. For a small town, such a triangle will turn out to be unacceptable, especially since the spouses live peacefully under one roof.
