On Cole Hillman's Arizona ranch, a persistent problem with wild rabbits prompted a search for an environmentally responsible solution. College President Elgin Clark, a friend of Hillman, enlisted the help of zoologist Roy Bennett. Bennett p…

When a melting iceberg releases a prehistoric giant praying mantis, a paleontologist works with the military to kill it after it attacks scientific outposts on its way to Washington and New York.

After recovering from injuries sustained in the mob attack upon himself and his creation, Dr. Frankenstein (Colin Clive) falls under the control of his former mentor, Dr. Pretorius (Ernest Thesiger), who insists the now-chastened doctor res…

The thawing ice of an arctic nuclear test releases a carnivorous dinosaur, which then begins a relentless journey southward along the eastern seaboard of North America. Professor Tom Nesbitt, the sole witness to this improbable event, finds…

An ex-Nazi mad scientist uses radio-controlled atomic-powered zombies in his quest to help an exiled American gangster return to power.

As a result of an arctic nuclear test, a carnivorous dinosaur thaws out and starts making its way down the east coast of North America. Professor Tom Nesbitt, only witness to the beast's existence, is not believed, even when he identifies i…

During the London Blitz, a stray bomb unearthed a coffin containing a vampire. Unbeknownst to the gravedigger who disturbed it, his actions – removing the stake from the creature’s heart – inadvertently reanimated the ancient monster.