Phantom From 10,000 Leagues - The Original Schlock Classic

Phantom From 10,000 Leagues - The Original Schlock Classic

Available on Prime Video
When it's discovered that a murdered fisherman was exposed to unusual amounts of radiation, Dr. Ted Stevens decides to investigate. Out looking for clues, he meets Lois, whose father, Professor King, runs a local marine biology lab. The King's secret experiments with atomic energy have resulted in the creation of a murderous aquatic beast, and he must act fast to prevent more needless deaths.