The story of a music academy student Zdenek, who meets a charming girl, and without realizing also gets a son with her. Dealing with such a situation is not easy, especially when one day the child's mother disappears. Twenty year old Zdenek faces a serious decision. Although he is aware that a child may endanger his studies and perhaps even future career, he refuses to entrust him to the care of the state institution.

Young prisoner Jan, nicknamed Roughboy (Petr Cepek), tries to commit suicide. He was imprisoned for a fight in which he injured a functionary of the National Committee and for stealing material but actually by the blame for this crime was pinned on him by the road-builders in whose group he worked. The prison doctor knows that Jan is an emotionally deprived person who never knew his parents and spent all his childhood - except one year with foster-parents - in orphanages, homes for youth and reform schools. He arranges a five-day holiday for Jan, who wants to find his mother's grave.

A police inspector and inexperienced trainee search for a mysteriously disappeared manufacturer of ointments for hair growth.

Sonya is the heiress to the riches of a Czech noble family—the Hajns. Petr, a social climber marries her, ignoring some shady goings-on—in particular, an insane uncle who prowls the mansion believing himself invisible, a peccadillo the family indulges. The uncle’s stalking every corner of the house, popping out of cupboards and out from behind curtains slowly takes its toll on the young bride.