Private detective Calvin is hired to tape the sex life of a female politician Kwai Fung Ming, but falls for her instead. He decides to help her counter-attack Law Sau Nam, who is the mastermind to discredit Kwai. Unexpectedly, Law is only one of the tools in this war.
Two Los Angeles detectives are assigned to track down and arrest a brutal rapist-murderer terrorizing the city. Their job is complicated by the fact that the killer is able to avoid capture because he can pose as a woman.
A lawyer is obsessed by a TV advertisement's two models, Yau Yuk Nam and Chu Kit Man. He schemes an elaborate plot to sexually assault Chu and get away with it. With the help of a philanthropic triad boss, Yau uses her body to lure him into a trap.
A grim police detective embarks on a one-man crusade to track down a depraved sex maniac when a nightclub deejay receives a disturbing series of obscene phone calls. Finding himself getting far too close to the victim for comfort, the hard-boiled cop must track down the unbalanced pervert before he can carry out his sick threats.
After losing an acting role and his girlfriend, Jake Scully finally catches a break: he gets offered a gig house-sitting in the Hollywood Hills. While peering through the beautiful home's telescope one night, he spies a gorgeous woman dancing in her window. But when he witnesses the girl's murder, it leads Scully through the netherworld of the adult entertainment industry on a search for answers—with porn actress Holly Body as his guide.
Vietnam vet Jon Rubin returns to New York and rents a rundown flat in Greenwich Village. It is in this flat that he begins to film, 'Peeping Tom' style, the people in the apartment across the street. His obsession with making films leads him to fall in with a radical 'Black Power' group, which in turn leads him to carry out a bizarre act of urban terrorism.
A young model is terrorized by a peeping tom and obscene phone calls.
Loner Mark Lewis works at a film studio during the day and, at night, takes racy photographs of women. Also he's making a documentary on fear, which involves recording the reactions of victims as he murders them. He befriends Helen, the daughter of the family living in the apartment below his, and he tells her vaguely about the movie he is making.
Experimental horror film studying a 'Peeping Tom" as he gathers footage and reviews his findings amidst a storm of psychedelic visuals.
The Master is a peeping tom who sends his minion to follow various women around with a video camera, the images being sent back to the Master's lair where he can enjoy it in solitary.
A young man leers through a peephole in the wall separating two dressing rooms, but he is caught, and is humiliated by his victims, two pretty ladies.
Thirteen-year-old Jesse wants to be an artist and believing that his mundane, middle-class life has left him unprepared, he sets out looking for wildness and women.
A man's voyeuristic tendencies take a deadly turn when his harmless peeping tom activities turn into a murder investigation.
When awkward teen Ronald Wilby accidentally kills a young girl whose sister rejected his affections, his overbearing mother decides to hide him from the law by creating a concealed room in their home for him to live.
Heisaku is a university student. He is obsessed with peeping on his neighbor Fumio through the cracks in her curtain. Fumio is aware that Heisaku is peeping on her and she even observes Heisaku through her window.
Another Ernst Hofbauer schoolgirl exploiter in the same vein as his Schoolgirl Report films, but for this one he raised the sleaze level to new heights with non-pornographic scenes of rape, pedophilia, satanic rituals, virgin sacrifice and golden showers. Despite how it sounds, these acts are played for silly comedy rather than any harsh depictions.
Two alluring young ladies live with their beautiful widowed aunt on a secluded wooded estate. The women have earned themselves quite a reputation in the surrounding towns and men from all over the region are frequent visitors to the small countryside home, hoping to encounter one, or preferably both, of the seductive nieces. Of course, the aunt has equally strong desires and refuses to be outdone. Soon all three are offering the many courters the chance to Come Play with Me!
A partially paralyzed teenager is failing to have sex for the first time. He's eager but clumsy and sickly, so the local country girls reject him. He starts to realize that the only affectionate person in his life is his beautiful mother.
Pathé film number 380, released as "What Happened to the Inquisitive Janitor" in the US and as "Peeping Tom" in the UK. The title "What is Seen Through a Keyhole" was given 'a posteriori' and should not be regarded as its original. As a janitor is cleaning a hotel, he decides to peek through the keyholes to observe some of the guests in their rooms. In room 8, a woman is busy making herself look more attractive, and the janitor enjoys watching her. There are also some interesting things going on in the other rooms on the floor.
Reporter Yu Mong-yuen is recovering from a leg injury in his fiancee Man-wah's apartment. Bored, he looks out the rear window and observes the life of the neighbouring building. Among the tenants are a sugar-daddy and his mistress, a middle-aged man wants to marry a young girl, but she is in love with his son. Finally, she hatches a plot and makes the man agree to her marrying his son ; a sly fortune-teller ; a lively gym, a rich widow quarrels with the trainer of a gymnasium because his dog has bitten her cat ; and an opera school, a woman signs, leaning on the balcony, and a man tries to strangle her. In fact they are rehearsing an opera…… One evening, Wah is on the night shift, and Yuen watches the opera troupe rehearse to the end. Under the influence of drugs, Yu mistakenly believes that a divorced man has murdered a taxi dancer. He alerts the police, but the whole thing is nothing more than a misunderstanding.