The boss of the International Crime Control Division, who was secretly handling a series of mysterious disappearances, has disappeared. Investigator Hatano conducts an undercover investigation using the one remaining disc as a clue. A hateful drug is administered to Hatano, who is caught in a criminal's trap, and although he fights back with his strong willpower, he is eroded by the pleasure given to him from inside and outside his body and loses his sanity.