Synopsis
When a local begins fishing with dynamite in Bog Lake, something a bit larger pops to the surface: a green, bug-eyed mutant monster awakened from a long sleep, which promptly begins killing and eating fishermen who stumble across its lair. When biologist Ginny Glenn discovers the creature's evolutionary nature, the local sheriff decides to use most methods to destroy the tenacious beast.
Director
Cast

Gloria DeHaven as Ginny Glenn / Adrianna

Aldo Ray as Sheriff Neal Rydholm

Marshall Thompson as Dr. Brad Wednesday

Leo Gordon as Dr. John Warren

Glen Voros as Alan Tanner