A young woman is plagued by nightmares of her asylum-patient mother. Upon returning to her family home, the nightmares become real when she sees a strange woman pacing the halls.

Jonathan Drake, while attending his brother’s funeral, is shocked to find the head of the deceased is missing. When his brother’s skull shows up later in a locked cabinet, Drake…

Atomic scientist/pilot Doug Martin is missing after his plane crashes on an reconnaissance mission after a nuclear test. Miraculously appearing unhurt at the base later, he is given sodium amethol,…

Private eye Jerry Church is hired by a criminal defense lawyer after five mobsters he has gotten acquitted are apparently strangled by a serial killer.

An American journalist stationed in Japan is given a mysterious injection by a mad scientist, turning him into a murderous, two-headed monster.

On a dark and stormy night, four bored ghosts decide to have some fun by calling the Ajax Ghost Exterminators.

The devil takes Maciste down to hell in an attempt to corrupt and ruin his morality.

Insurance agent-physician collects on policies of men murdered by a disfigured resident of the home for the blind where he acts as doctor-on-call.

After exposure to radiation, an atomic research scientist finds himself changing into a murderous, lizard-like creature every time he is exposed to sunlight.

Baron Victor Frankenstein has discovered life’s secret and unleashed a blood-curdling chain of events resulting from his creation: a cursed creature with a horrid face — and a tendency to…

A young girl goes to work as a live-in caretaker for a spooky old woman. She doesn’t know that every night, the woman drains some blood from her to feed…

Industrialist François Delambre is called late at night by his sister-in-law, Helene, who tells him that she has just killed her husband. Reluctant at first, she eventually explains to the…

A rich woman who uses meditation to deal with pain is visited by her niece who returns from Paris. The woman can be a handful and one of her employees…

A pathologist experiments with a deaf-mute woman who is unable to scream to prove that humans die of fright due to an organism he names The Tingler that lives within…

A university chemistry professor experiments with an ancient Mayan gas on a medical student, turning the would-be surgeon into a murdering ghoul as part of a plan to steal his…

The new science teacher Dr. Julian Olcott with a mysterious past arrives in an institutional boarding school for troublemaker girls. Along the night, the intern Mary Smith, who is blackmailing…

A crazed scientist invents a serum that induces a catatonic state in anyone who gets the injection. He uses the serum to paralyze his enemies, in order to bury them…

A crack test pilot lands to find the planet has been devastated by unknown forces. There are a few survivors, so he organizes them in a plan to ward off…

An American journalist stationed in Japan is given a mysterious injection by a mad scientist, turning him into a murderous, two-headed monster.

Volcanic activity frees giant scorpions from the earth who wreak havoc in the rural countryside and eventually threaten Mexico City.

A scientist who is working on a cure for influenza is victimized by his unscrupulous boss, who releases the vaccine before it’s ready, resulting in the death of the scientist’s…

A wisecracking New York reporter intrudes on a research scientist’s quest to unmask The Moon Killer.

In 1826 British-ruled India, the secret Cult of Thugee demonstrates their worship of their goddess, Kali, by the mutilation and mass murder of thousands of Indians while pirating the shipments…

Adventure-seeker Ted Osborne has convinced his finacee Carole to finance his expedition to an uncharted South Pacific island supposedly populated with dinosaurs…