During her first semester at college, a co-ed finds housing at a seaside mansion where, following the death of a fellow-student, she becomes entangled in a murder mystery surrounding the property and it's secretive tenants.
The descendant of Elizabeth Bathory is abducted by a cult of self-proclaimed supermen who achieve this state of superiority by drinking from the "blood cows" (read: people) kept at the "dairy farm", and they try to get her to join them.
One dark and stormy night, a middle age prison escapee haphazardly breaks into the luxurious mason of a wealthy and privileged family and rapes the young wife in front of her bound husband....
A young couple, just married, rents a house in a village in Louisiana. But they are not welcome because the inhabitants of the village look upon them with distrust. Meanwhile, in the house ...
Aliens visit the solar-powered house of a middle-class family, and the house is suddenly sucked into a time warp that transports it back to prehistoric times.
A journalist attempting to solve a mystery in "Martial World" enlists the aid of a master fighter and a woman named Green Breeze. They go to a mysterious castle where they come across poisonous butterflies and a black-leather-clad killer.
In Venice a detective is on the trail of a killer who commits a double murder (a married couple) then more grisly killings occur. Sex, drugs, gore and perversions are ingredients of this sadistic and sleazy giallo.
A giant crocodile is killing and frightening people living nearby rivers. Two men, whose wives and daughter have been killed by the crocodile, decide to chase and eliminate it.