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.
S02, E03 (First Aired: Oct. 3, 1965)
The Seaview attempts a rescue of the survivors of a sunken submarine that has been trapped in a cave for 28 years.
S02, E04 (First Aired: Oct. 10, 1965)
A scientist kidnaps Nelson and creates a cyborg containing his knowledge.