Starring Robert Powell, Timothy Bottoms, Lisa Blount, Richard Johnson, Anne Heywood, A.C. Weary, Jackson Bostwick, Richard Beauchamp, William Gribble, Carl Spurlock, Jason Laskay, Liam Sullivan, Gary Carlos Ce
Directed by Don Sharp
Summary: An army experiment in submarine communications falls foul of the deadly secret hidden deep within the cave system housing their transmitter.
Keywords: cave,albino,lost race,subterranean,woodville alabama