A moonlight skinny-dipping session between two carefree high schoolers leads to a young boy being accused of a violent assault on his female classmate. After throwing a teacher to the ground, he stomps out of the school gates and spends his summer break roaming a beachside town. Falling down a rabbit hole into a dark, oppressive world of sex and violence, he is taken in by a bar-owner and his libidinous mistress. Meanwhile, the teacher he assaulted hunkers down in a rented villa in the same coastal resort, awaiting a secret tryst with her married lover. What will happen when the student and teacher meet again?

Nami is a department store worker who agrees to stand in for a friend in a magazine photo shoot. To her horror it turns out to be for an S&M magazine and she is forced to pose for degrading photos. When the magazine is published, she is sacked, her lover abandons her and her life becomes a living nightmare as an obsessed man starts stalking her.

With soft curves and deadly cunning a widow and her two daughters take revenge for the killing of her husband who was the leader of their gang. Based on the novel by Azusa Katsume.

Adaptation of "The Lady Killer" by Masako Togawa.