IMDB: 5.8/10

A scientist discovers a formula enabling him to pass through solid surfaces, but he also rapidly ages, which forces him to kill humans in order to reverse the aging process by absorbing his victims' energies.

IMDB: 5.5/10

Leonora Johnson is a woman who returns to her ancestral home and is told she will inherit money, but also that there is a family curse: being possessed by the spirit of a leopard in spite of her disbelieving psychiatrist Dr. Brian...

IMDB: 6.1/10

An unsuccessful sculptor saves a madman named "The Creeper" from drowning. Seeing an opportunity for revenge, he tricks the psycho into murdering his critics.

IMDB: 6.3/10

Extraterrestrials traveling in high-tech flying saucers contact a scientist as part of a plan to enslave the inhabitants of Earth.

IMDB: 5.9/10

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

IMDB: 6.0/10

A down-on-his-luck businessman organizes an excursion to Sir Henry Morgan's Island for a treasure hunt only to encounter a mysterious phantom and murder.

IMDB: 5.2/10

A mysterious vigilante known as "Dr. Rx" strikes again. Assigned to the case is private detective Jerry Church but the crimes are baffling and involve strangulation and a possible attempt to implant a gorilla's brain into a human ...

IMDB: 4.5/10

An expedition to Mexico finds and does battle with a mutated 25-foot man with one big eye.