A Knife to the Lips: The Lens Are Watching

Years have passed since the first film. Goro never got over the death of his partner and continues to drown his misery in alcohol. His latest work as a private detective involves spying on a man suspected of adultery by his wife. She happens to be right, but he's cheating on her with a male university student and not another woman. When that student turns up dead shortly after Goro delivers his results, he is initially indifferent. But then he's absudcted and beaten to within an inch of his life by people who clearly want to ensure his silence, and that changes things. Turns out, his past once again comes back to haunt him.

Study about a young disturbed man, who rapes and kills women and collects their bodies in a cave. A work based on the case of Yoshio Kodaira, a serial rape murder case shortly after the war.

Eto receives a call from the police, informing her about the death of her twin sister, who was killed by a wolf near a small town. She travels there seeking revenge, completely unaware of the truth behind her sister's death, which she is about to uncover.

Morisaki is passionate about education, and luckily she is hired as an intern in a private secondary school. To her surprise, Morisaki discovers that a group of her students record sex tapes of her neighbour Takara and force her to offer sex. Principal's grandson Fuji is actually the leader of the gang. Morisaki makes up her mind and punishes them strictly. However, those impenitent students even imprison and force her to have sex. Angry Morisaki vows to take revenge..

Pinku from 1982. A studious young man and his two friends hit the town.

Based on his belief that "spiritual liberation can be achieved through physical bondage," in this semi-documentary, Ijuin attempts to find "the end-of-the-century form of love" through extreme "punishment."

Keiko, a lonely single woman living in Tokyo, is taking the elevator up to her apartment one day when a couple of young thugs suddenly appear. They immediately assault her, dragging her into a stairwell and taking photographs of her in the throes of her ordeal. She leads them to an apartment inhabited by Miho, a woman she often sees in the building. The men burst in and, after repeatedly beating Miho’s partner, subject both women to endless rape and degradation. In the midst of their mutual torment, the hatred that Keiko and Miho share for each other explodes, revealing them both to be as ruthless as their captors.

I do not stand in the case of emergency! The beautiful married woman who knew the delicate trouble of virginity…. A case full of joys and sorrows that the virginity pervert man who I outrun an emergency brake of the reason, and dashes causes.

Romantic story and complications of a lingerie model.

The lovely Ryoko is attending a Japanese University on an exchange program. She’s pretty, vulnerable, shy and full of mysterious secrets. Meeting up with her long-time friend Rumiko, Ryoko shuns her aggressive lesbian advances by saying she’s still a virgin. Rumiko is surprised at this revelation and, over the next few days, she takes Ryoko on a series of misadventures to help her with her sexual awakening...

After being brutally gang-raped, a young girl grows into a woman with a double life: She's a well-to-do doctor by day and, by night, a revenge-driven streetwalker who uses sex as a weapon. That all changes when she finally falls in love and begins a new life with her husband -- only to discover that he has a troubling secret of his own.

Anna, a worker at a publishing company; Saya, an aspiring college actress; and Kuniko, a loyal housewife at first glance appear to be ordinary women. However, when the police can't help, they form a private investigation team to bring those criminals to justice by their desirable bodies. This time their client is a democratic member of Parliament, Taizo Egawa. The city's Board Of Education member, Hiroshi Makihara, has been threatening misguided schoolgirls with blackmail, forcing them into prostitution. Even Mr. Egawa's daughter has also becomes a victim...

Short stories dealing with extreme punishment towards promiscuous women.

Hayai, a single employee of a first-class trading company, enjoys groping women on the morning commuter train. One day, he is caught in the act by his boss, Director Sukegawa. However, he is also a veteran groper and his hobby is peeping.

Ayano is trapped in a loveless marriage with a guy who redefines the word jerk. She works at a company selling English learning materials and is suffering from increasingly disturbing hallucinations.

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.

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.

A single woman starts receiving obscene phone calls at home. Feeling fearful she stays at the apartment of her best friend but somehow the pervert starts calling her there too. Feeling hopeless she gives in and agrees to meet at a restaurant. But when the woman and her friend arrive they discover it is managed by the man they both had relationships with. This was why they were let go from their previous jobs. They both decide it’s time for a little payback.

Yuko (Masumi Jun) is the number one, top-grossing prostitute operating at Paradise Bath House. She's a smart girl, a college graduate. Kaneyo, her second best, is not happy about this. After a few confrontations between the two whores, they have an impressive fight in the soap suds. A new girl arrives, Kinuko (Yuri Yamashina) who is instantly popular with all the gents due to her soapy-hand technique. The calm days at Paradise bath House seem to be back, only their male customers are being robbed, with evidence falling either on Yuko or Kaneyo.

A young office worker turns into an insect. As an insect, he enters the orifices of his enemies and possesses them, allowing him to enact his revenge fantasies.