A seemingly unremarkable man called “Mouse” is caught by the police. In exchange for his freedom, he goes undercover, infiltrates a drug ring, and arranges a fake deal, but an unexpected turn of events occurs.
Story of Rikidozan, a sumo wrestler who can only achieve limited success in Japan because he's half Korean. But when Rikidozan goes to the United States and discovers professional wrestling, he becomes a hero back home.
