UNTIL HIS WIFE IS MURDERED, SUZUKI IS JUST A NORMAL MATH TEACHER. He leaves his previous life behind in search of justice in order to infiltrate the guilty criminal organisation. He is about to become entangled in a web of the most peculiar professional killers, each with its own objective, which he is unaware of: THE WHALE uses only his words to persuade his victims to commit suicide. Talkative and skilled with a blade, THE CICADA. The PUSHER murders his victims in tragic traffic "accidents." To exact revenge on his wife, Suzuki must face down the trio of assassins, but can he maintain his innocence in a milieu filled with skilled murderers?