Young Polish nobleman Jakub is saved from imprisonment by a stranger. In return, the stranger wants to obtain a list of Jakub’s fellow conspirators. As he follows his mysterious savior across the country, Jakub is affected by the overall chaos and moral corruption; he goes insane and becomes a mass murderer.

A young attractive widow has a one-night stand with a handsome architect. The couple soon starts a tumultuous relationship.

After her husband's death Stefania learns that her respected spouse, who was a university professor, had a flat of his own where he lead a second life.

A young bus driver's life changes after he meets a woman that later becomes a victim of a road accident.

Andrzej and Grzegorz are students of Warsaw Conservatory and preparing for the International Piano Competition. Eva - a beautiful Grzegorz's girlfriend is seriously ill, the doctors suspect she has brain cancer. Even for the sake of health and life of his beloved Grzegorz disagrees to miss even a single day of preparation for the contest. Andrzej has a girlfriend Zosia (the daughter of a professor of music), but the young pianist falls in love with Grzegorz's girlfriend and takes care of the sick Eve.