Yōichi Shiratori

Oryo, a dice-shaker at a gambling den with a full-back tattoo, was arrested during a police raid. Three years later, on the day of her release, the Okajima gang leader, Hyoe, who had promised to welcome her, was nowhere to be seen. She was shocked to learn from a woman named Yuki that the gang leader was dead, and that he had taught her the pleasures of bondage. Yuki was engaged to Masamichi, Hyoe's son who had succeeded him as the second-generation leader.

A female teacher falls in love with her student

15 women returning from a meeting see a pregnant woman being raped by three men. They simply walk away. The woman loses her unborn infant and commits suicide. Her fiance finds out their identity and plots vengeance.

In the past, the only way to prove the true culprit of a crime was through physical evidence and the suspect's confession. For this reason, various torture methods were used to force confessions. However, the principle of confession was rejected in 1879, and torture was abolished. However, this is only on the surface, and torture by police and prosecutors continues to be used subtly to this day. This film is a shocking semi-documentary that exposes the reality of the numerous torture methods that stain history with gruesome blood. The story is divided into three parts and vividly depicts two cases of torture by those in power, one of a brutal lynching that covers the eyes of a husband with a lesbian wife, and another, each of which builds up abnormal sexual excitement amid the bloody scenes.

Hisako was sold off by her husband to pay off his debts. She is covered in tattoos and, through the relentless torture of a bondage master, she gradually discovers the joys of bondage.