Luděk Krejza, a tile-layer, returns from prison after serving time for manslaughter. In a retrospective, the viewer is introduced to his story. It is a not very well-known film, which with the passage of time has completely disappeared from the awareness of even the more deeply informed interested in domestic cinema. The song "Dudes, you're on" is sung by the Yo Yo Band.

Young Dasha lives in a small town. Her father is a prominent man, the owner of a restaurant. However, when her father's connections are not enough to get Dasha accepted to college, she has to spend the summer working part-time in her father's business. Love, friends, even running away from home, all belong to this period of Dasha's life. The failed wedding arranged by her parents, the patronizing imposition of university studies at a price that the girl fears - all this brings on the one hand a deep disappointment in her own parents, but over time also the recognition of her own mistakes.

An injury and a surprise turn in her relationship bring a young dancer's life down around her.

Young provincial actor Perda, long confined to minor roles, is cast unexpectedly as the lead in a vacuous new play by an ambitious writer. Despite a lackluster script and an audience that largely abandons the performance at intermission, the production proceeds to secure funding. Frustrated by being told to blend in, Perda ultimately decides to assert himself boldly on stage.

The top sport was also closely monitored in the communist era, and officials were naturally bothered that the pentathlon team failed to win the World Championships. But the measures that should have ensured redress were caught up in a web of behind-the-scenes machinations that backfired on the athletes themselves, their endurance and their family backgrounds. While the film has critical ambitions and wants to reveal much of what should have remained hidden from the public eye, it is a rather clumsy and schematic view, not very convincing in terms of realisation.