What Waits Below

An army experiment in submarine communications falls foul of the deadly secret hidden deep within the cave system housing their transmitter.

Genre: Adventure , Horror , Science Fiction

Actor: Robert Powell , Timothy Bottoms , Lisa Blount , Anne Heywood , Richard Johnson , A.C. Weary , Liam Sullivan , Jackson Bostwick , Richard Beauchamp , Gary Carlos Cervantes

Director: Don Sharp

Country: United Kingdom , United States of America

Type:

Duration: 1h 28m

Release: 1984

IMDb: 3.8/10

Keywords: -