Volcanic activity frees giant scorpions from the earth who wreak havoc in the rural countryside and eventually threaten Mexico City.

Based on actual creatures that for years have tormented our armed forces in the Middle East, these creatures have now invaded the southwestern...

A DNA experiment on a rare breed of spider is taking place on a NASA space shuttle, when a freak meteor shower engulfs the shuttle, causing...

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...

A journalist named Lee Custler (William Katt) is out jogging when a flying object passes behind him and crashes. Sheriff Joel Armstrong (Collin...

A letter from Jane, who is nursing British troops, asks Tarzan's help in obtaining a malaria serum extractable from jungle plants. Tarzan and Boy set...

Teenagers from a small town and their high school science teacher join forces to battle a giant mutant spider, living in a cave nearby and getting...

Two escaped convicts are found hiding in a rocketship built by a renegade inventor, who forces them to become the crew for a trip to the Moon. Also...

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

A gold thief and his gang use a skier's lodge and meet a monster covered with cobwebs.

A man tries to get a good night's sleep, but is disturbed by a giant spider that leaps onto his bed, and a battle ensues in hilarious comic fashion.

In 1881 Algeria, an American soldier and a French aristocrat are about to have a duel over a woman when a comet hurtling past the Earth draws them...

A test pilot is missing and a search party is sent out in the jungles of Mexico; however, while searching they uncover a monster in the jungle who...

After years of experimenting, a researcher succeeds in creating an incubator that accelerates plant and animal growth. This technology is controlled...

Near a small English village, a scientific team is conducting experiments with magnetic fields, the results of which may have military applications...

The Ji Ho Ninja clan vow to destroy the monks of Shaolin temple. To do so they must first perfect many of their techniques in order to ensure the...

A deadly nest of spiders lurk in the attic - And the nest is about to be awoken by a news reporter and her colleagues

Jungle Jim must protect rare pony-like animals whose glands produce a powerful narcotic. On the way, he fights a giant spider.

What we think is just a normal day at 'Creek High' - a group of school teachers battle an unknown alien force. They must work together to stop the...

Two athletic spider women quarrel over one tasty man. Can he escape?