Ed Harris and Mary Elizabeth Mastrantonio are formerly married petroleum engineers who still have some issues to work out. They are drafted to assist a gung-ho Navy SEAL (Michael Biehn) with a top-secret recovery operation: a nuclear sub has been ambushed and sunk, under mysterious circumstances, in some of the deepest waters on Earth.
|Release date:||Wednesday August 9 1989|
Cast and crew
Mary Elizabeth Mastrantonio
John Bedford Lloyd