"Underground, no-one can hear you die!"
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.
Released in 1984, What Waits Below is a horror, adventure and science fiction film from Adams Apple Film Company (United Kingdom). It was directed by Don Sharp and written by Robert Vincent O'Neil and Christy Marx. The cast is led by Robert Powell, Timothy Bottoms, Lisa Blount, Anne Heywood and Richard Johnson. With a runtime of 1h 28m, the film averages 4.4/10 across 23 TMDB ratings.
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