What Waits Below [28867] Released: 1984-11-19 Revenue: $0 Budget: $0 Profit: $0 Runtime: 88 mins Popularity: 1.0515 Vote Average: 3.647 Vote Count: 17 Overview: 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 [22] Robert PowellRupert 'Wolf' Wolfse Timothy BottomsMajor Elbert Stevens Lisa BlountLeslie Peterson Anne HeywoodFrieda Shelley Richard JohnsonBen Gannon A.C. WearyLt. George Barwell Liam SullivanLemurian Elder Jackson BostwickHunter Prime Richard BeauchampSantos Arias Gary Carlos CervantesHector Lopez Dick CurtisLemurian William GribbleSgt. Neumann Carl SpurlockMajor Castillo Jason LaskayHunter Second Tim PowellJim White David AveryAmerican Soldier Rick DavisMercenary Janine Stamler JordanMercenary Kenny MooreLemurian Brian StevensAmerican Soldier Ned VaughnAmerican Soldier Pamela Hallisey HissLemurian Trailers Secrets of the Phantom Caverns (1985) Roadshow Home Video Australia Trailer