An ape crash-lands on Earth, which creates a sludge that makes him and a passing lizard grow to giant-size, resulting in a fight for dominance.

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

A mad scientist creates a hideous monster to carry out his murderous plans...

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

Julie, an American on vacation in Mexico, spots a giant, one-eyed amoeba rising from the ocean, but ...

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

A futuristic underwater sea-lab is having problems with a UFO that's parked between them and a nearb...

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...

Rock and Dr. Andrea travel up the Amazon to find out why the plantation workers have left their work...

A marine biologist and a government agent investigate mysterious deaths and rumors of a sea monster ...

Astronauts land on a planet with prehistoric creatures and a war between a human-like tribe and a ra...

When a group of hunters genetically modify Graboid eggs, they face an all-out war against the larger...

An oceanic observation station is in desperate trouble after a sudden shark attack wrecked the oxyge...

Due to their possession of an ancient mystic book, four friends are attacked by a demon while on a p...

A small island community is overrun with creeping, blobbish, tentacled monsters which liquefy and di...

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

A team of scientists working to raise a sunken Russian nuclear submarine on an ocean platform off th...

A militant alien race launches an attack on Earth using gigantic creatures and geological disasters ...

Star hunters are the space monsters who hunt helpless creatures for pleasure. One night couple of hi...

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