Kitty Carroll, an attractive store model, volunteers to become a test subject for a machine that will make her invisible so that she can use her invisibility to exact revenge…

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…

The first manned expedition to Mars is invaded by an unknown life form, which stows away on the rescue ship.

A woman is haunted by recurring nightmares, which seem to be instigated by her late husband who supposedly was killed in a fire.

Losing his memories of the last few days, neurologist Dr. Steele is told that his wife has been brutally murdered. Steele, aware of his conniving wife’s infidelity, believes he may…

The bell ringer at a way station in the French Alps, murders a passing horse trader with a thrown rock and relieves him of his bankroll, in order to bribe…

A family gets lost on the road and stumbles upon a hidden, underground, devil-worshiping cult led by the fearsome Master and his servant Torgo.

Mystery writer Cornelia Van Gorder has rented a country house called “The Oaks”, which not long ago was the scene of some murders committed by a strange and violent criminal…

A series of grisly murders plague a small mountain community and the sheriff suspects a local scientist whom he dislikes. Together with a former professor and the professor’s pretty daughter,…

The Invisible Man’s grandson uses his secret formula to spy on Nazi Germany.

Those who have interfered with the Tomb of Ra-Antef are in terrible danger. Against expert advice, American showman and financial backer of the expedition, Alexander King, plans a world tour…

Once again Paula the ape woman is brought back to life, this time by a mad doctor and his disfigured assistant, who also kidnaps a nurse in order to have…