Seven girls from the local Catholic school are chosen to go inventory the Wells estate. It sounds like a fun weekend until the girls hold a séance to try and contact Jennifer Wells, a 20-year-old who died mysteriously on the grounds in 1939. Their weekend gets even stranger when it is revealed one of the girls, Jackie, is a dead ringer for the deceased.
After several Catholic school pupils are murdered, a teacher who is having an affair with one of his students becomes a suspect. When other gruesome murders start occurring shortly thereafter, the teacher suspects that he may be the cause of them.
Sister Maria is known in the convent for her good works and charity, but, in the secret depths of her sexual fantasies, she is tormented by visions of another world – a world where her forbidden passions are allowed to run free. In this world Satan is her master. As her acts of violence and blasphemy mount, Maria realizes that she has been chosen by the Devil to destroy the convent and lead her sister nuns into hell!
A new patient mysteriously appears in a psychiatric ward. He claims to come from another planet to study humans and their behavior. The alien is gentle but criticizes humans for their harsh treatment of each other. The assigned psychiatrist is himself unhappy, and affected by the patient’s insight. But he is ordered to treat the patient according to institutional procedure.
Thirty years after a murder on the night of Avalon Bay’s graduation dance, the sleepy town’s teens meet grisly ends at the hands of a prowler once thought to be a jilted soldier home from war.
When the senior sorority sisters of Theta Pi decide to do in their demented house mother, someone seeks revenge, and begins a night of terror and madness.
Marcia, a sexy bucolic orphan, hitch-hikes to the city to meet up with her sister, who has promised her a job at the roadhouse where she works as a hostess. She has no qualms about sleeping with her driver in order to be safeguarded to her destination. Once she arrives, she discovers that her sister has recently been violently murdered — in a stangulation by garter belt. Marcia takes her sister’s job in order to go undercover in finding the murderer. She thus imperils her own life while making discoveries about her sister’s former lifestyle and the seamy antics of the local civic leaders.
Kim is suffering from writer’s block. A chance encounter with a handsome stranger opens her to a world of risky sexual experimentation. However, she becomes worried when he refuses to say anything about himself.
The freshly graduated psychiatrist David shall deliver an opinion about young Maddalena, who’s on trial for murdering a hunter. She claims she’s a witch and acted on behalf of the devil.
After a French prostitute is found dead, one of her regular clients is tried and convicted for her murder. He is eventually sentenced to death but dies in a high speed pursuit after attempting to escape custody. Soon, the witnesses that testified against him end up being systematically murdered by a mysterious killer wearing black gloves.
A high-rise apartment populated by models, nightclub dancers and call girls becomes the focus of a mysterious serial killer. When a young model named Jennifer and her friend Marilyn move into one of the victims’ former apartments, Jennifer becomes the next target and the pair try to identify the killer.
Cindy Lou Sutters casts a striking redhead she dubs Red Heat to star in her latest movie. After Red Heat catches her boyfriend with another woman, she goes crazy and stabs him to death. Red Heat proceeds to embark on a murderous spree throughout Las Vegas. Sutters recasts the lead for her feature and gets down to the basics of making the movie. Meanwhile, a thief on a motorcycle robs everyone he encounters.
Nestled in a Manhattan monastery, evil is lurking. A group of devil worshipping monks are stalking the city, looking for victims to sacrifice to the dark lord in the hope of bringing satanic rule to the world!
A nice guy turns murderous after undergoing a penis transplant.
