The Project Neptune team, led by Director Andrews, is conducting oceanographic research on the R/V Triton. However, their mission is threatened by opposition from Foundation Head Sheppard. Meanwhile, the team in the Sealab, led by Hamilton, is about to return to the surface when it's ripped loose and sent plummeting into a trench.
The Neptune Factor
A team embarks on a perilous underwater mission to locate a submerged research station following a devastating earthquake, only to face unforeseen threats and formidable obstacles.
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