Nikodem Dyzma is a poor dancer who comes to Warsaw to find a job. The problem is that nobody wants to hire him. One day he finds an invitation to the party with very important people and decides to attend. A small accident at the party makes him the hero of the night and becomes the beginning of his career.

The story takes place before World War II and centers on Pawel, a member of a conservative, middle-class family, and his love for Lidka, a taxi dancer. Social conventions and the lovers' inability to defy those forces Pawel and Lidka benefit. Times change, war breaks out, leading to Pawel sent to Auschwitz while Lidka marry his cousin. Their love has survived and conventions are no longer the issue.

Professionally active, childless, married woman loses her father during a business trip. With an overwhelming sense of transience and the fear of death, she doubts her attachment to her husband. It turns out that in marriage, too, he only plays his part, with greater or lesser conviction.

A subjective adaptation of a well-known autobiographical novel by Zbigniew Unilowski (screenplay by Wojciech Jerzy Has with dialogues by Stanislaw Dygat). The adventures of the tenants of a sublet room in a Warsaw townhouse inhabited mostly by students and novice writers, presented against the social context of the 1930s.

A shy lawyer tries to win the hand of a beautiful girl and hilarities ensue.