Viktor Mezek, a respected mentor to apprentices, invites his orphaned apprentice Laco for Christmas when his relationship with Hana falters. After the holidays, Laco is taunted over rumors of a homosexual relationship with Mezek and beats a fellow apprentice, risking expulsion, then disappears. Mezek searches the town, his son meanwhile visits and Hana shows them old home footage, until Viktor locates Laco hitchhiking and tries to stop him.

The heroes of the small-town story are former friends Standa Stuchlík and Robert Sura, who become arch enemies, and not only because of their classmate Zuzana, whom they both like. While Robert, the dude, has rich parents who spoil him and buy him everything he asks for, Standa has to earn a hard living playing in a rock band, working part-time in the boiler room and constantly defending his hobby against his parents' disdain. His only support is his uncle Edda, also a musician.