Ryszard Ochódzki receives a special assignment for UB - infiltrating the "Solidarity" party branch in Suwałki. His arriving there coincides with the imposition of martial law on Poland.

Jurek, a medical student and notorious womanizer, spends the night with Anka, a carefree and spirited girl who does not want to continue the relationship. The couple meets again after a few months. Jurek is forced to look for a place to live. He finds an offer for a room for a medical student in exchange for caring for a sick person. Together with the girl, Monika, they go to the address provided. It turns out that the sick person is Anka. She had an accident while horseback riding and is now in a wheelchair. After some hesitation, she agrees to let Jurek take care of her.

A town near Warsaw. A group of teenagers rules one of the courtyards: Ali, Pawik, and Małgośka, the object of both boys' fascination. A few years later, these same young people form a typical youth gang. Ali and Pawik gather around them a group of peers who have been unable to find their place in society and want to live an easy life. Robberies and thefts are their idea of a comfortable existence. A few more years pass and the gang transforms into a mafia. After the 1989 elections, it enters into deals with politicians. It also gets into a conflict with Russian gangsters.

An unknown terrorist infects computer networks with the most important institutions in the country with the virus. It paralyzes hospitals, trains, aircraft control system. Suspicions fall on Michal, a thirty-year-old IT genius and owner of a small computer company. Michal must prove he is innocent. He agrees to the proposal to cooperate with the prosecutor.

Tomek comes from the so-called good family. However, she cannot find a common language with her parents. They are not very interested in what their child is doing. Tomek falls in love with nurse Ania, who becomes pregnant. He is friends with Mariusz, who is a member of his team. Mariusz lives in an orphanage. There he has problems with a certain drug addict. Tomek wants to help him, but his parents don't like it. They want Tomek to break off contacts with Ania and Mariusz. They believe that this is not company for their son.

Doctor Nowak is a lecturer of literature at the university. When his wife leaves him, a mentally damaged and financially troubled scientist receives an offer from a photographer friend to write an erotic novel, which his friend will illustrate with his own photos. In the course of his work, the literary fiction he creates blends more and more with reality. He begins to think that he himself is experiencing love adventures in the pages of his own book.