Unfaithful Wife: Shameful Torture

Kyoko is a member of a club, The Bedroom. All the girls there use 'hallusion', a highly hallucinatory drug, and then let men do what they like with them. The women in the club are being killed and mutilated one by one. Kyoko begins to suspect her lover, Kei. But for her, the truth is to prove far more disturbing. (official distributor synopsis)