What Waits Below (1984)

Horror
Adventure
Science Fiction

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.

Cast

Rupert 'Wolf' Wolfsen
Major Elbert Stevens
Lemurian
Sgt. Neumann
Major Castillo
Hunter Second
Jim White
American Soldier
Mercenary
American Soldier
Leslie Peterson
American Soldier
Lemurian (uncredited)
Frieda Shelley
Lt. George Barwell
Lemurian Elder
Hunter Prime

Crew

Director
Executive Producer
Executive Producer
Associate Producer
Original Music Composer
Original Music Composer
Art Direction
Production Coordinator
Director of Photography
Screenplay
Sound Mixer
Sound Mixer
Special Effects
Stunt Coordinator