Eri Takigawa, a female investigator who successfully destroyed the organization by arresting the boss Matsui and the executive member Dick of a violent crime organization, was appointed as the chief guard who manages the prison in the bureau, an honorary job, in recognition of her achievements. .Emergency!Threats from a man who claims to be a remnant of the organization... Conditions for releasing the kidnapped ambassador's wife... That is, Matsui's release and Takigawa as a human sacrifice!