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

Ro-Man, an alien robot who greatly resembles a gorilla in a diving helmet, is sent to earth to destroy all human life. Ro-Man falls in love with one of the…

A European prince terrorizes the local peasantry while using his castle as a refuge against the “Red Death” plague that stalks the land.

In a small African port, a tawdry bar is run by a old man named Webb Fallon. Fallon is actually a vampire, but he is becoming weary of his “life”…

The ruthless Flint, a disabled man, rules an isolated region of Kongo like an omnipotent god, through superstition and sadism, living only for the day when he can get revenge…

Ellen Burton arrives in Africa to join Dr. Mary as her nurse, bringing modern medicine to the native peoples. Lonni Douglas, an animal wrangler and fortune hunter, agrees to take…

The manager of Kay Kyser’s band books them for a birthday party bash for an heiress at a spooky mansion, where sinister forces try to kill her.

Convinced that his family is tainted by generations of evil, Roderick Usher is hellbent on stopping his sister Madeline’s wedding to prevent the cursed Usher bloodline from expanding. When her…

While her son, Kichi, is away at war, a woman and her daughter-in-law survive by killing samurai who stray into their swamp, then selling whatever valuables they find. Both are…

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

The discovery of a perfectly preserved caveman prompts a mad scientist to attempt a daring brain transplant.

When news reporter Walter Garrett arrives at the hotel room of bombshell actress Angela Merrova to conduct an interview, he finds her dead from multiple stab wounds. He returns with…