A dramatic story from the setting of a youth de tention center. Youngster Jakub, out of delusory solidarity, gets convicted of theft and goes to prison in place ofthe "sheriff" of his gang. He naively hopes that the sheriff will appreciate his gesture and leaves the stolen goods in a safe hideaway to later divide them fairly among the gang members. This conviction gives Jakub the strength to endure the unbearable conditions in the center. But reality is often much harsher than naive ideals and hollow relations in the gang.
The children's detective story describes a thrilling and cheerful search for a lynx that someone stole from the zoo corner of the house of pioneers and young people (the creators apparently assume that large carnivores are commonly bred in the children's facility). However, the film is made completely ingeniously, the naïve plots hardly catch the eye. In one of the last roles, Vladimír Menšík will introduce himself as a police captain, leading a long-complicated investigation
The freshly graduated engineer gradually sobers up from his student ideals and encounters a different reality than he had expected. Few people understand his resistance to the established conditions in a prosperous company, and the hero's personal conflicts with his superiors deepen. He recognises hypocrisy: people say something different from what they really think. He encounters sycophancy and calculation whether he stays in the country or moves to the big city.
