A rogue scientist near a small desert town arouses the suspicion of the town's doctor when...

As a result of nuclear testing, gigantic, ferocious mutant ants appear in the American des...

A turn of the century wild west show struggling to make a living in Mexico comes into the ...

Army radiation experiments awaken a subterranean monster from a fissure that feeds on ener...

Author and amateur astronomer John Putnam and schoolteacher Ellen Fields witness an enormo...

Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fig...

A man and wife are terrorized by Mad Scientist Dr. Callistratus who was executed but has r...

An obsessed scientist conducts profane experiments in evolution, eventually establishing h...

An American tourist and a troubled young woman are chased by her gang leader brother to a ...

A small-town doctor learns that the population of his community is being replaced by emoti...