The Abyss (1989)

A civilian diving team is enlisted to search for a lost nuclear submarine and faces danger while encountering an alien aquatic species.

Director: James Cameron

Cast: Ed Harris, Mary Elizabeth Mastrantonio, Michael Biehn, Leo Burmester, Todd Graff, John Bedford Lloyd, J.C. Quinn, Kimberly Scott, Captain Kidd Brewer Jr., George Robert Klek, Christopher Murphy, Adam Nelson, Dick Warlock, Jimmie Ray Weeks, J. Kenneth Campbell, Ken Jenkins, Chris Elliott, Peter Ratray