Interlocking Locks

A deranged doctor lives in an abandoned hospital together with his wheelchair-bound daughter. Frustrated by normal women's perceived imperfections, the doctor kidnaps them and subjects them to sadistic tortures to turn them into subservient women for his childlike daughter to play with.

During a month of unusually heavy rain in Tokyo, a mystery assailant has been brutally assaulting and killing people with a metal bat. When a handsome young man with amnesia is found outside an area hospital, the nurse who discovered him begins to suspect that he may in fact be the assailant. But her own strange erotic fixations with him, and the questionable involvement of the doctor tasked with the amnesia victim, lead them all down an increasingly twisted path of deeply-rooted trauma and violence.

Three social outcasts who live near the seaside interact with each other in increasingly disturbing ways. The trio of characters are a woman who has killed her sister, a man who enjoys necrophilia, and a female amnesiac. The first woman engages in sadistic pursuits such as capturing young women at the beach to force them to engage in sexual activities, including copulation with a horse and a dog.

A scientist taints his mother's scientific experiment with his own drug that transforms pain into a pleasurable experience. Unfortunately for the three women involved in the experiment, the drug works a little bit too well.

A professional voyeuristic filmmaker is hired to acquire footage of prostitutes; during the process, his camera lands on a woman with a troubled past.

An anthology film consisting of four segments based on literary works by Edogawa Ranpo.

High school student Kozue spreads flyers in search of her missing classmate. A psychopath lures her to his place, where he imprisons her. The psychopath gets his kicks by raping his victims with a chrome vibrator, poisoning them then photographing them as they die. However, when Kozue doesn’t act like his typical victims they start up a strange and twisted relationship.

Detective Inspector Tenma Ippei and his girlfriend, female detective Date Mari, were working together to track down a brother and sister, Kyoichi, Kyoji, and Kyoko, who were serial rapists and murderers. They broke into a hospital, raped and murdered a nurse, and continued their crimes one after another, including gang-raping Tenma's partner, Misaki, before brutally murdering him along with Tenma when he arrived. Mari was dismissed from her job, but vowed revenge for Tenma and began acting on her own...

A taxi driving, punk rock listening, serial rapist with a bad attitude picks up female fares, sedates them with gas and takes them to his grungy lair where he video tapes his sexual abuse.

Housewife Kyoko begins moonlighting at a mysterious sex club as a means of rebelling against her boring salaryman husband Akihito. The Bedroom isn’t like any normal club, though: the female hostesses all take the powerful sedative Halcion to sleep through their encounters with the male clientele.

The mother does half-nude aerobics until her son rapes her, and the daughter falls into bed with a female teacher. Despite the shocking goings-on, the film is much more in keeping with Sato's usual themes of alienation and corrupted innocence than its brutal predecessor.

1615. Ninja Sarutobi Sasuke is assigned the task of finding a hidden treasure that will restore his clan to their full power. However, sexy ninja warrior Kagero stands in Sasuke's way. Complications ensue when a sudden time warp occurs and both Sasuke and Kagero find themselves thrust hundreds of years into the future to Tokyo, Japan in 1984.

A man with a briefcase is being pursued by a small yakuza gang. After abandoning his vehicle, the man boards a train where he and the other passengers watch a woman being assaulted by three thugs. Intimidated, the commuters do nothing to help. Later, the victim reports the incident to the police and a witness finally comes forward. When the man hears about rape on the news he takes steps to protect his identity and begins to track the victim.

A woman who works for a bus company that gives erotic service to their passengers is given a mysterious VHS tape. Silly complications ensue.

A sullen horny student stalks female students in the endless hallways of a desolate high school with a video camera. But are his violent and abusive recordings fantasies or reality?

In a hospital with a near sighted doctor, horny nurses, cosplaying patients and stiffs in the basement the only healing taking place is sexual.