The US military is running a test for a special type of radio transmitter, to be used to communicate with submarines, in a deep system of underground caves in Central America. When the signal from one of the transmitters suddenly disappears, a team of soldiers led by Major Elbert Stevens and cave specialists led by Rupert 'Wolf' Wolfsen including scientist Leslie Peterson are sent in to find out what happened. Exploring deep underground, they stumble upon a tribe of albino cave-dwellers who have apparently been isolated from the rest of the world for thousands of years. The cave-dwellers are hurt by radio frequencies and are able to see in infra-red frequencies, tracking the explorers by their body heat.

A Muslim ambassador exiled from his homeland joins a group of Vikings, initially offended by their b...

When a successful, but emotionally exhausted woman seeks to find herself on a solo hike, she must fa...

In the year 2035, convict James Cole reluctantly volunteers to be sent back in time to discover the ...

One Million B.C. is a 1940 American fantasy film produced by Hal Roach Studios and released by Unite...

Upon receiving reports of missing persons at Fort Spencer, a remote Army outpost on the Western fron...

A man, crippled in an accident, returns to the woods after rehabilitation, certain that he'll not se...

In a Asian desert, a team of explorers learn of a newly discovered cave system and set out to explor...

In 1996, brash L.A. detective John Spartan and maniac killer Simon Phoenix are both sentenced to dec...

Caesar and his apes are forced into a deadly conflict with an army of humans led by a ruthless Colon...

After a personal tragedy, Sarah joins her friends on a caving expedition in the Appalachian Mountain...

After a group of biologists discovers a huge network of unexplored caves in Romania and, believing i...

A woman brings her family back to her childhood home, which used to be an orphanage, intent on reope...

In a dark subterranean landscape, the Amphibian has lost its way.

Years into their relationship, Tim and Millie find themselves at a crossroads as they move to the co...

A man wakes up deep inside a cave. Suffering amnesia, he has no recollection of how he came to be he...

During the US Civil War, Union POWs escape in a balloon and end up stranded on a South Pacific islan...

A young woman searching for her missing artist father finds herself in the strange seaside town of P...

Towards the end of the Civil War, a group of Confederate soldiers hole up on an abandoned plantation...

A peaceful alien planet faces annihilation, as the homeless remainder of the human race sets its eye...

A huge burrowing machine tunnels out of control at ferocious speed, cutting clean through to the cen...