A young heiress of an American gun factory is threatened by a masked man after her father was murdered. This criminal might be a member of her family or a German agent, who wants to get information about the factory's products, perhaps his mystery has a combined solution - we will probably never know...

A malevolent old house is pervaded by evil spirits who inflict harm upon the occupants. Their latest...

The president of an electronic's corporation dies and a mysterious caller tells officials at his com...

A scientist is murdered and his new invention is stolen and held for ransom.

When a hypnotist named Norman Osgood mesmerizes a man named Harrison Kirke without his consent, Kirk...

Cosmo, an affectless mob bookie who lives in the basement of a retirement home, is promoted to hitma...

Backwoods officers try to uncover clues about the mysterious death of a young woman at a dude ranch.

A sociology instructor finds her new teaching duties at a private college interrupted by the presenc...

A group of thieves attempt to rob an art gallery, but when plans backfire and one of the men winds u...

Betty has a crush on her tennis instructor Mike. He promises to call her for a date, but never does ...

A gang of land-grabbers tries to prevent safe passage of the Foster Stage Company through frontier t...

A masked serial killer with psychosexual issues strangles female coeds with scarves before dismember...

When an expert in spousal murder is accused of killing her husband, she must use her investigation s...

A fog-shrouded house provides the setting for a weekend party prank gone wrong and the resulting mur...

25 years ago at Winfield College, psycho-priest Zachary Malius murdered seven frat boys and was put ...

Alex Cutter is a boozy, belligerent and deeply cynical Vietnam veteran whose encounter with a landmi...

A woman dressed in black is murdering young women. The police question lawyer Anselmi for whom one o...

An elderly couple move into an old, supposedly haunted abandoned house. A young girl comes to live w...

After his wife and her blind sister have died under his care, a doctor's young daughter is kidnapped...

A woman is haunted by recurring nightmares, which seem to be instigated by her late husband who supp...

A mad scientist named Dr. Satan plots to steal key pieces of technology to enable him to build an ar...