Mari Nagisa

A look at the lives of a troupe of geishas working in a small seaside resort town. For the most part, their lives consist of greeting boatloads of oversexed businessmen and providing bawdy entertainment through the evening followed by private companionship at night, interspersed with occasional catfights with the rival geisha house. Their routine is suddenly thrown off by the appearance of an abandoned baby in the geishas' dormitory, followed by its disappearance only a short time later. Who could be responsible for such a thing?

A wealthy real estate investor is forced to watch the rape of his girlfriend and then is sent a film showing the fact. He hires a hitman, Sho, and shows him the film, so that the detective can get rid of the criminals. But the boss of the criminal band is Ko, Sho's archnemesis, who raped and murdered his girlfriend.

A madman is on the loose, raping and murdering women and sometimes engaging in necrophilia. After one woman manages to flee the criminal before he has killed her, she goes to the police for help in bringing him to justice. The criminal targets the woman for murder.

Yuko has a rendezvous with her old boyfriend who has just returned to Tokyo. Blackmailers with evidence of this transgression force Yuko to work as a call girl to pay them. Yuko becomes the client of a foreigner who is in the employ of her husband, a prominent businessman.

This film, which depicts a woman's instinct to chase after the image of another man while having sex with her husband, has quickly become a hot topic in the adult film industry. What if such a sex demon was hiding inside your lover or your beloved wife? This film will linger in the hearts of viewers, blending a sense of instinct akin to terror.