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, E08 (First Aired: Nov. 7, 1965)
A scientist discovers a fissure which reaches to the earth's core.
S02, E09 (First Aired: Nov. 14, 1965)
Crane pursues a scientist who threatens to destroy the world.