Hell can be very cold…very wet…and very deep!

After losing a submarine and fifty crew in a battle with a German ship during WWII, a Royal Navy officer gets a second chance in a daring raid with midget subs.

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Main Cast: James Caan, David Sumner, Norman Bowler, Paul Young, Brian Grellis, William Dysart, John Kelland, Kenneth Farrington, Keith Alexander, Carl Rigg

Director: William A. Graham

Writers: Guy Elmes, John C. Champion, Edmund H. North, Donald S. Sanford

Editor:

Cinematographer: Paul Beeson

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