Lords of the Deep

“The ultimate underwater adventure!”

The crew of America's first self-contained undersea laboratory settles in to begin an elaborate mining operation on the ocean floor. Mary Ann Fisher puts Dobler (Bradford Dillman) and Claire (Priscilla Barnes) in cramped corridors, far from the surface, where the work runs into the inhabitants of an undiscovered world that nobody planned for. The colony has no fast way out, and every person aboard is a long way from help.