Six friends take a road trip straight to hell when they travel to the Louisiana bayou to investigate a disturbing local legend. Venture into the backwoods of Louisiana, and odds are it won't be long until you hear the story of Lockjaw. A half-human/half-alligator abomination, Lockjaw was born of hate after inbred local Grimley saw his pregnant bride and sister devoured by an alligator, and slew the beast in a fit of rage. Upon consuming the ancient predator, Grimley was transformed into a hideous creature known as Lockjaw that's said to roam the swamps in search of human prey. When a group of curious thrill seekers go searching the marshlands for evidence of Lockjaw, they quickly learn that no one who sees him ever lives to tell the tale.