Monster from the Inferno Voyage to the Bottom of the Sea : Season 3 Episode 1
TV-G (self-applied) ABC 52m int(0)
Aired: September 18th, 1966 @ 12:00 AM EST on ABC
Seaview is investigating a thousand-mile wide communication blackout. The source of this is a large alien brain found under the sea. It is brought aboard and takes over visiting scientist, Dr. Lindsay. With his help, and after possessing Captain Crane, the alien vows to take over the Seaview and after that, the Earth.