Deep in the rural swamps of Texas the mad Dr. Simond Trent is conducting experiments on the local swamp people in an attempt to discover the secret of evolution. When a party of oil surveyors comes upon his isolated laboratory he decides to take the final step and turn one of them into a grotesque amphibious creature.

Starring:

Jeff Alexander, John Agar, Francine York, Shirley McLine

Genre:

Horror, Sci-Fi