Action/Adventure, Action, Disaster, High Seas, Thriller, Rescue, Undersea, Theatrical Release
Description
The nuclear submarine Neptune is rammed by a Norwegian freighter, plummeting 1,400 feet before coming to rest on a crumbling sea-shelf. Using his untested two-man sub, a diving expert embarks upon a daring rescue attempt. This late-1970s disaster flick features a tense story and better-than-average performances.
