After years of underground atomic testing, one of the animals living within the Wisawa caves (a system that stretches from Phantom Lake to the Deadlands) has undergone a radical and unimaginably horrible transformation! While exploring the caves, Dr. Vincent Edwards and colleague Rosemary Bennett stumble across evidence in the disappearance of local children. After reporting the find to the local sheriff, Dr. Edwards and Rosemary are tapped to lead a rescue attempt. Along with the sheriff and small-town farmer Stan Johnson (the children's father), the rescue party quickly comes to the realization that if the caves don't get them, whatever unseen terror lurking in the shadows just might!

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...

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

Genetically mutated bats escape and it's up to a bat expert and the local sheriff to stop them.

Oil tycoon Merriell Sunday Sr. and renowned adventurer Hollis Bannister have disappeared without a t...

When some very creepy things start happening around school, the kids at Herrington High make the chi...

Survival is tough when you think you're the last person on Earth. From getting food, to water, to av...

A seasoned news correspondent and cameraman embed themselves with a posse that set off into the rugg...

In this campy throwback to 1950s monster films, a vicious monster, the Riverbeast, has arisen from i...

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

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

The U.N.G.C.C. (United Nations Godzilla Countermeasure Center) recovers the remains of Mecha-King Gh...

A small rural town in Maine is shocked as a mysterious animal leaves a local resident brutally rippe...
In a too-near future, Muna is an optimistic but broke young woman who signs up for a paid clinical t...

After she gets into a film-production accident that leaves her crippled, successful actress Jane Cie...

A group of students become trapped inside a mysterious cave where they discover time passes differen...

A dual coming-of-age horror story, one for a boy and one for a beast; each contending with the expec...

Danielle Noble (played by Carla Ortiz) and her team of expert cave divers led by an ambitious americ...

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

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