While returning from a business trip to Hokkaido, Detective Kamei of the MPD greets a middle-aged traveler in the waiting room of Minami-Wakkanai Station but is ignored by him. On the limited express to Asahikawa, the same man happens to entrust Kamei with a floppy disk before dying. The floppy contains his investigative notes on a murder that happened two years ago...
Jiban entra en acción para salvar a Yoko y a varios niños capturados del plan del Doctor Giba de crear la forma de vida definitiva. (Situado entre los episodios 24 y 25 de la serie original)
