It's March in South Florida. The beach towns are flush with young people looking for action and excitement. For one unlucky group of thrill-seeking spring breakers, their adventure leads to the black waters of the Florida Everglades - a place with mosquitoes the size of birds, snakes as long as school buses and tens of thousands of flesh-ripping alligators. But beyond the scope of the traditional predators famous for keeping the glades wild is another phenomenon - one with two legs and an insatiable thirst for killing.

After their van breaks down in a desolate Florida swamp, a group of teens stumble upon a blood-soaked woman and a backwoods cult led by a killer in an alligator mask. Hunted through dense woods, gator-infested waters, and abandoned ruins, they must outwit both man and beast before becoming the next sacrifice to the cult’s reptilian god.