After several Catholic school pupils are murdered, a teacher who is having an affair with one of his students becomes a suspect. When other...

An elderly heiress is killed by her husband who wants control of her fortunes. What ensues is an all-out murder spree as relatives and friends...

A San Francisco doctor encounters a prostitute who bears a striking resemblance to his late wife.

A maniac on the loose is committing savage acts of slaughter, and one survivor may be the only key to unmasking the serial slayer known as the...

A fashion designer gives a private showing at her mansion over a weekend, but someone starts killing off the models.

A rich, mentally-unstable man—with a penchant for playing deadly S&M games with women who resemble his dead wife—sparks off a chain of bizarre...

Three young hobby archeologists witness a satanic ritual in a secluded villa. Instead of helping poor female victims they decide to secretly...

An American writer living in Rome witnesses an attempted murder that is connected to an ongoing killing spree in the city, and conducts his own...

A lesbian and vicious countess seduces the wife of an English writer in a creative crisis, during the couple's stay at her luxurious villa.

Adriano Prosperi, a bank teller working in Milan, has spent years planning to steal a large sum of money and then disappear without leaving any...

When New York is caught in the grip of a sadistic serial killer who preys on patrons of the city's underground bars, young rookie Steve Burns...

A tourist witnesses a murder and finds herself caught up in a series of bloody killings.

Anne is convinced she has found her husband's corpse, but Dr. Mark can only find out that the man has gone home. When he comes back, his wife does...

When a young female student is savagely killed in a park during a thunderstorm, the culprit seems obvious: TV sports personality Alessandro Marchi...

There are a number of inheritors to a fortune who are getting killed by a mysterious somebody whom we do not see. Each death is novel, but not...

A surgeon goes on vacation in Istanbul, taking with him his wife and an assistant. The three of them lay in a villa, whose owner died mysteriously...

Three sisters - voluptuous Vida, Maria (nicknamed "Sissy"), and Ludmilla - live together in a run-down apartment building in Budapest. The sisters...

In a wealthy and isolated desert community, a sound expert is targeted as the prime suspect of a series of brutal murders of local suburban...

As a thirteen year old, Martha Caldwell witnessed the death of her parents in a terrible railway accident. Barely surviving the tragedy herself...

A masked serial killer with psychosexual issues strangles female coeds with scarves before dismembering them. When a wealthy student identifies one...