Ryoichi Kogure, a taxi driver who runs through the city at night. A long time ago, he was called the demon of the metropolitan highway and has a past as a police captain who was feared by motorcycle gangs. Coincidentally, a man who was a rival in the police days rides in Kogure's taxi as a customer. The two of them talk about old stories, but at that time, a car driven by the boss of the roulette tribe, who seriously injured three motorcycle police officers, is driving by...!?