1955-12-01 | Director: Dan Milner
A marine biologist and a government agent investigate mysterious deaths and rumors of a sea monster in a secluded ocean cove, and find themselves involved with a marine biology professor conducting secretive experiments, international spies trying to steal his secrets, a radioactive light on the sea bottom, and the malevolent thing which guards it.
Kent Taylor
Dr. Ted Stevens, alias Ted Baxter
Cathy Downs
Lois King
Michael Whalen
Prof. King