A widowed ikebana instructor has debt issues due to her late husband's penchant for gambling, and moonlights as a prostitute in order to pay down the debt. Jealousy leads her to lure one of her students, a happily married young woman, into prostitution...

"Jealous" man-killer Mayumi (Hitomi Kozue) is sent back into solitary confinement after being re-arrested for the murder of the doctor who fingered her for a botched surgery. After emerging from solitary confinement to find an all-new gang of bullies picking on a meek, young female prisoner, Mayumi is now a much harder soul who takes no attitude from anyone, and she turns savage when the poor girl is enslaved by Yakuza.

Yukichi Asano and Kiriko, his wife, love each other very deeply and are completely happy in their cozy, little flat. Then Yukichi discovers that Kiriko had once worked in a blue film, a thing unthinkable to a man like Yukichi and his love turns into burning hate and jealousy. He burns the film and tries to forgive his wife's unfortunate past but Kiriko suffers a thousand deaths for she had actually worked in four more blue films.

The fear of rape suddenly befalls women who live peacefully in Shinjuku, as the perspective of the film alternates between the point of view of a rapist who calls himself a "shark" and the women who are raped.

Minemura, who works in the obstetrics and gynecology department of the hospital, was unable to have an abortion, and she was fired. She leaves the hospital and opens a hidden obstetric and gynecological practice on a remote street. This place became a place for women who wanted to get medical help, secretly. One day, when Minemura finds out that the woman who came to him is a virgin, he feels lustful and eventually rapes her.

A husband who works as a janitor has a wife who is exhausted by his repeated demands for sex. Frustrated by her refusal he steals chloroform from work and drugs her to get what he wants. But he doesn’t stop there. He decides to try it on any woman he can find.