Four astronauts returning from man's first mission to Mars enter a time warp and crash on a 26th-century Earth devastated by atomic war. At first unaware where they are, but finding the atmosphere safe to breathe, they start exploring and find themselves in a divided future where disfigured mutants living like cavemen inhabit the surface, while the normals live comfortably below the surface but are dying as a race from lack of natural water, air and sunlight.

A man and his daughter are attacked in the woods by what they believe is a Bigfoot-type creature. Ho...

During World War II in North Africa, a group of British commandos disguised as Italian soldiers must...

Experiments in biological warfare have destroyed all but a few remnants of the human race. Alone in ...

An American airbase in Canada provokes resentment from the nearby residents after fallout from nucle...

English General Charles George Gordon is appointed military governor of Anglo-Egyptian Sudan by the ...

A female marshal goes undercover on a deathtrap starship to prevent a terrifying alien invasion.

A space expedition to Uranus is menaced by a giant brain that can make illusions come true.

Five Army deserters wander the post-apocalyptic, post-industrial LA landscape seeking shelter from a...

Tom and Janet have been happily married for years. But a visit from a mysterious stranger leads to a...

A group of space renegades hook up with a drifter named McQueen. Together they hole up in an abandon...

Welcome to lush Dinosaur Island, where a tribe of gorgeous cavedwelling warrior women satisfy the ex...

The Davises are expecting a baby, which turns out to be a monster with a nasty habit of killing peop...

Maternity wards echo with the patter of tiny claws as more murderous baby-faced monsters are born. B...

There's a deadly zombie epidemic threatening humanity, but Wade, a small-town farmer and family man,...

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

With the cyclotram, an atomic-powered rock-boring vehicle, Dr. Jerimiah Morley leads an expedition i...

A man tries to uncover an unconventional psychologist's therapy techniques on his institutionalized ...

The first pilot to leave Earth's atmosphere lands, then vanishes; but something with a craving for b...

In an effort to end family feuding, a young gypsy travels back in time to kill mammoths to ensure Hu...

After a nuclear attack, an unlikely group of survivors, including a geologist, a crook and his moll,...