Kuba Brenner is a young violinist. One day, wanting to help his shy friend Oskar, he decides to use the services of sex workers. The men spend the evening at Uncle Oskar’s apartment. Unfortunately, it turns out that they have no way to pay and thus lose a valuable figurine from their uncle’s collection. As a result of a series of unfortunate events, Kuba falls into the middle of a mafia dispute, during which he comes into possession of a suitcase full of money.