Genre: Drama, Adventure
Premise: The crew of the Seaview , the world's first privately owned nuclear submarine, explores oceans and seeks answers to the world's problems. They encounter espionage, environmental catastrophe, nuclear doomsday scenarios, and more than their share of undersea monsters.
S01, E26 (First Aired: Mar. 8, 1965)
Scientists conduct experiments changing humans into amphibians.
S01, E27 (First Aired: Mar. 15, 1965)
Nelson is stranded on a life raft with leaders of a hostile power.