As the Naito Shinjuku family’s split conflict deepens into even greater chaos, Reiji Toki (Yoshiyuki Yamaguchi) is defeated after a battle beyond human understanding with Kiyoharu Washio (Kazuyoshi Ozawa). In this dire situation where Reiji’s life hangs in the balance, a tense atmosphere begins...
Detective Kamitsu investigates a baffling locked-room murder of a wealthy businessman. A mysterious "Woman in Black" disappears from a sealed room, and a stolen diamond escalates the crime—leading to multiple related murders and hidden connections.
