Summary: The crew of the nuclear submarine USS Ulysses rescues supposed victims of a boat disaster, but the victims turn out to be terrorists intent on capturing nuclear weapons aboard the sub. Only a former SEAL, now a submarine consultant, can save the crew by sliding aboard while the sub is underwater. The term "crash dive" refers to the sudden dropping of a sub to escape detection, an act that a nuclear sub is never supposed to make. Of course, it comes into play in this film. (imdb)

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Genres: Drama, Suspense/Thriller, Action

Country: USA

Directed By: Andrew Stevens

Written By: William C. Martell

Starring: Catherine Bell, Frederic Forrest, Michael Dudikoff, Jay Acovone, Reiner Schöne

More information at the Internet Movie Database