A trio of female reporters find themselves staying overnight in a house occupied by a hostile being lurking in the basement.
A photographer finds herself falling under the spell of a witch.
Peter Cushing stars as a former priest who harbors a dark and horrible secret in his attic. The locked room serves as a prison cell for his crazed, cannibalistic adult son, who acquired his...
When two sisters inherit their family castle, a string of murders committed by a mysterious dark haired woman in a red cloak decimates their circle of friends. Is the killer their ancestor,...
A nuclear-plant leak turns a bus-load of children into murderous atomic zombies with black fingernails.
Based on an Agatha Christie suspense novel; a newly-wed couple are threatened after building their dream home on cursed land.
A young woman recovering from a nervous breakdown moves with her husband to a boys' school, and finds herself being terrorized by a mysterious one-armed man, but nobody believes her.
Two police detectives try to catch a serial killer who is stalking a rural California drive-in theater, randomly killing people with a sword.
A serial killer whose mother was a prostitute starts killing streetwalkers as a way of paying back his mother for her abuse.
A demented nun sliding through morphine addiction into madness, whilst presiding over a regime of lesbianism, torture and death. Sister Gertrude is the head nurse/nun in a general hospital,...
A deeply disturbed Vietnam veteran terrorizes the young women of Los Angeles and taunts a radio psychologist with descriptions of his grisly crimes.
Five doctors on a wilderness outing are stalked by disfigured, crazed killers.
A cancer researcher on a remote Caribbean island discovers that by treating the natives with snake venom he can turn them into bug-eyed zombies. Uninterested in this information, the ...
Frederick sees a photograph of a ruined seaside castle, which triggers a strange childhood memory. He then goes on a strange quest, aided by four female vampires, to find the castle and the beautiful woman who lives there.
An executive in charge of a Middle Eastern nuclear plant discovers that his son is the Anti Christ and sets out to stop him from using the nuclear power at his fingertips to wipe out ...
A wealthy, fatherless British clan kidnaps bums and hippies and forces them to participate in an elaborate role-playing game in which they are the perfect family; those who refuse or attempt escape are ritualistically murdered.
A young sailor finds himself trapped in the labyrinthine mansion of his occultist uncle, along with a number of eccentric and mysterious relatives who all seem to be harboring a dark secret.
A psychiatrist tells stories of four special cases to a colleague.
A Vietnam veteran heads to an island inhabited by cannibals to save a kidnapped model not only from her kidnappers, but also from the cannibals' lurking Devil god.
Already three trustees of the Van Traylen fund have died during the last months, looking like suicides. However after a mysterious accident of a bus with the last three trustees and 30 ...