Zoran is a graduate student of psychology and she gets a motorcycle as a present from his father. Being an unskilled driver, he stumbles upon a girl Biba and she breaks her leg. To prevent a possible lawsuit, he visits her in the hospital. They continue to see each other, and soon fall in love. Biba is a girl from suburban shanty, while Zoran comes from a well-to-do family, and his parents refuse to accept the girl. Young couple gets married and lives temporarily in Biba's home, where they drove out Biba's brother, a petty criminal. While looking for a new apartment, the marriage breaks down. Zoran shines at his exam with thesis on "People from socially broken families", while Biba gives birth to their child in the hospital.

A young married woman Jelena finds about her husband's car accident from an unknown stranger named Vlatko, but also that he wants to be visited by his mistress rather than her. The encounter with her father, an ex-politician, will be another shock, but that's when she accepts Vlatko's courtship without being able to see his self-interested nature.

While trying to remain faithful to his own life philosophy of permanent independence and denial of love, a characteristic so peculiar for his generation, Sasha refuses to admit both to himself and and to the others his love for Bojana. Everything changes when Bojana falls from scaffolding on Sasha's graduation day.