Roman is a young, talented composer, but he is constantly plagued by bad luck. He earns extra money by anonymously writing music for his less talented colleagues. One day, he meets a friend from school who promises him a generous reward for doing him a small favor. By helping him, Roman becomes involved in a smuggling scandal involving people in prominent positions. The operation is led by Jerzy, who has unlimited power. Roman falls in love with his wife, Anna. Love becomes the driving force behind exposing the gang.