Monster from the Ocean Floor (1954)

Terror Strikes!...From Beneath the Sea

Cast

Anne Kimbell, Stuart Wade, Dick Pinner, Inez Palange, Jonathan Haze

Overview

Julie, an American on vacation in Mexico, spots a giant, one-eyed amoeba rising from the ocean, but when she tries to tell the authorities, no one believes her. She finally teams up with a marine biologist in an attempt to destroy it.