Based on an incident that occurred off the coast of Florida in 1973, this film tells the story of four men who find themselves trapped in a mini-submarine in the ocean depths.
Director
William A. Graham
Lee J. Cobb
Victor Bateman
Martin Balsam
T.C. Hollister
Paul Michael Glaser
Jack Beech
Barra Grant
Grace Wallants
Warren J. Kemmerling
Cmdr. Prestwick (as Warren Kemmerling)
Cliff Potts
Gordon Gaines
Laurie Prange
Chris Moffet
Phillip R. Allen
Lt. Cmdr. Hanratty
Redmond Gleeson
PO1 Stanton
Roger Kern
Jeff Turley
S. John Launer
Capt. Osborn
Rod Perry
Jimmy
Neil Brooks Cunningham
Dr. Lewison
US
