Pat Quid is driving a semi across Australia. On the way he encounters various other travellers and the occasional hitchhikers repeatedly as they're traveling the same…
While playing with a puzzle, a teenager is repressed by his mother, and he kills her and severs her body with an ax. Forty years later, in an university campus in…
In Perugia, the murder of several university students leads to a manhunt for a masked killer with a psychosexual disorder who uses red-and-black foulards to strangle his…
At Weston Hills Sanitarium in rural Ohio, psychiatric patient Dickie Cavanaugh commits suicide by hanging himself. Cavanaugh's sister gives permission to two…
Since childhood, college student Kelly Fairchild has suffered from a recurring nightmare in which a strange man is burned alive in her childhood home. Hoping to unravel…
An unseen man climbs the exterior of a sorority house, where a Christmas party is being held, and enters the attic. The house phone rings, and Jess answers to discover…
A masked killer begins murdering students on the school track team after a track runner dies upon completion of a 30 second 200-meter race.
Inspector Capuana investigates serial murders where the victims of unfaithful wives were get killed as they were having sex with their husbands. A naked woman is found…
A doctor invites his relatives to his castle, all the while planning to murder them when they arrive. However, when he himself is found murdered, the relatives know they…
A serial killer dressed in scuba gear and a wet suit is on the loose in the canals of Venice. The skull-faced murderer kills women by drowning them in the canals and…
In 1888, Jack the Ripper is on his killing spree. Scotland Yard Inspector O'Neill (Byrne) welcomes a visit from his old friend, New York City detective Sam Lowry…
On vacation, Nora Davis (Letícia Román) arrives by plane in Rome to visit her elderly ailing aunt. Nora's aunt is being treated by Dr. Marcello Bassi (John Saxon).…
In the rural Northern California mountain community of Paddock County, nurse Mirna Dobson is viciously murdered by a masked murderer with an axe while driving through a…
The murder of a Wax Museum proprietor and some other strange goings-on in the vicinity prompt a police investigator to determine whether the killer is one of the…
A woman is strangled in the bath by a black-gloved killer who disposes of her body in a large trunk. The trunk is delivered to St. Hilda College, an exclusive finishing…
In the small New England town of Galen, a young teenage boy claims he has dreams of young women being brutally raped and murdered. A doctor and the local sheriff…
Six people travel by train overnight from Marseilles to Paris. When the train arrives at its destination, one of the passengers, a girl, is found dead in a sleeping…
Before the "Phantom-attacks", which occurred about eight months after World War II, Texarkana was pleasant and citizens were preparing for a good future. On the night of…
A mysterious serial killer is killing female students on and off a college campus in Oklahoma, and the only clues are gold medallions left by the bodies. A grizzled…
The body of a schoolgirl is found in a meadow. The murderer is never caught, and years later; a young man named Stefano returns to the island and is reunited with his…
The film resembles a Ten Little Indians plot, with the crew of a Western film in post-production (who are staying as guests on an island retreat) cropping up as corpses…
Derek, a handsome young Englishman, begins seducing the local women of a Spanish seaside town, only for a murderer to start picking them off one by one.
Patrizia and Roberto, theatrical actors and spouses, after having stayed at the Play Motel, accidentally find a body in the trunk of their car. They leave the car at the…
A photographer for a men's magazine is disturbed by a recurring dream he has that he is killing his models by various gruesome means. Then he discovers that his city is…