A wealthy land-owner “buys” his wife in order to pay off her father’s debts. Of course, hubby is into rope-bondage and rough-sex, and wifey ain’t. Six months of marriage goes by and the husband’s overbearing sister comes for a visit (who it is alluded has shared a sexual relationship in the past with her brother), and she begins meddling in the couple’s relationship when she catches the wife passing messages to a lover via one of the male housekeepers (who is also in love with the wife). Husband is alerted to the relationship by his sister, and both wife and houseboy are confronted and punished. Wifey eventually realizes that she has come to love and crave the rough treatment that she used to loathe..
When the boss of a yakuza clan in 1920s Osaka is assassinated, Oryu, his mistress, vows revenge. Her search for the killer takes her out of the city. The old boss’ son proves a poor leader, only interested in Omitsu, his high-class girlfriend. Yajima, the second-in-command, is taking advantage of the situation to accumulate power for himself. Oryu is called back to help stabilize the situation. Yajima kidnaps both Oryu and Omitsu, and subjects them to torture and various forms of sexual humiliations. During the S&M sessions, Oryu learns that Yajima was the killer of the old boss.
A nurse is assaulted and nearly raped by some hoodlums at her hospital. She manages to escape and runs home for comfort, only to discover her husband cheating on her. She then flees her home only to have the bad luck of being hit by a car. And then, as if things weren’t bad enough, she wakes up just in time to find herself being molested by the man that hit her. Talk about a bad day. After the initial attack, the man keeps her captive and a classic case of Stolkhome syndrome kicks in, with her willingly giving into his advances.
Okuyama is a stocker at the supermarket who has no luck with women. His life is thrown upside down when his sister Noriko unexpectedly moves into his house. Okuyama is overcome with lustful thoughts for her, but she regards him simply as a brother.
Whilst working for a women’s magazine, writing articles about rape victims, Nami conducts an interview with a stripper and views a strange sex show. She leaves before the end, despite a weird man’s insistence that she stay. The next day, Nami visits another rape victim and takes pictures until she meets the man from the sex club. He claims to work for a porno publisher. He cautions Nami on her growing obsession with rape stories. Nami continues to dig deeper in her research and soon starts having fantasies of rape as she comes closer to a fate that could be worse than death.