The film is set almost entirely on board the nuclear submarine HMS Vengeful. The sub suffers an act of sabotage from a foreign aggressor knocking out it's systems and killing most of the crew. 5 remaining survivors find themselves with no ...See moreThe film is set almost entirely on board the nuclear submarine HMS Vengeful. The sub suffers an act of sabotage from a foreign aggressor knocking out it's systems and killing most of the crew. 5 remaining survivors find themselves with no power or control over the sub, only emergency lighting and no means of communication. They are left with no other choice than to attempt to regain control in order to escape; however, having received a cryptic message from Command, escape is not on the only thing on the Skipper's mind. Written by
Steven Oxborrow
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