The Neptune Factor
The Neptune Factor (1973)

In this sci-fi adventure, the captain of an experimental deep-diving sub is sent to search for scientists who suddenly vanished after a terrible earthquake shook their undersea lab from its moorings. When the sub and its crew also end up… More

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Rated: G
Running Time:
Release Date: June 5, 2007
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Rotten Tomatoes™ Critic Reviews
Chuck O'Leary

A dull, lifeless deep-sea rescue adventure. Gray Lady Down tells the same type of story with a lot more conviction and suspense.

Brian Webster
Apollo Guide

More of a relic than a film that has stood the test of time, The Neptune Factor is mainly for those who like to see how filmmaking has evolved over the decades.

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