After a group of a deep sea divers go missing after discovering an undiscovered species of hammerhead shark, a marine biologist named Hugh Lofter tries to discover it himself only to face the beast in a tense encounter.
After a group of a deep sea divers go missing after discovering an undiscovered species of hammerhead shark, a marine biologist named Hugh Lofter tries to discover it himself only to face the beast in a tense encounter.
