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.
A story of the love affair between Janek Małodworny and Hanka, daughter of the kulak Nalepa. The two love each other, but their happiness is hampered by differences in possessions. To make matters worse, Małodworny is in favor of establishing a cooperative along Soviet lines, while old Nalepa is staunchly opposed.
The first Polish post-war comedy. Witek and Krysia, a married couple, move to Warsaw and have nowhere to stay. They rent a room in a house with many other lodgers. Witek dreams of their own house and draws a sketch of their future home, marking the place where his wife will sleep with the word "treasure". The other lodgers find the draft and a frantic search for the treasure begins.