Seventeen-year-old Sergei feels completely misunderstood in his immediate environment. Some of his aunts mistake him for his cousin, his older brother Remigius does not even open his mouth towards him, while his father would very much like to make him a world-famous boxer. The boy escapes into the world of fantasy, which is the greatest of his passions. During one of the fantasy field games Sergei becomes a hero, which brings unexpected consequences.