Tomasz, a doctor, and atheist, is diagnosed with cancer. His ex-wife offers him the money for treatment in Paris, but his lung cancer is past the operating stage. Facing imminent death, he questions the beliefs he has held all his life and starts experimenting with both his own life and those of others.

Ewa is a beautiful, happily married woman. One day she meets a young woman claiming to be in affair with her husband. Ewa, shocked, doesn't know whom to believe any more.

In the life of Ula, a twenty-year-old very pretty girl, nothing good has happened so far. Poverty, her father an alcoholic abuser to his family, finally an illegitimate child, raised alone ...