A former game warden discovers strange prints deep in Groton State Forest — long, clawed impressions that seem halfway between man and beast. When he follows them to a clearing, he comes face to face with a Werewolf - a smart and highly territorial predator. The same creature then starts terrorizing local farmers. Claire, a 26-year-old dairy farmer, wakes to find one of her cows dead — with huge bite and claw marks. Determined to find the culprit, she sets an ambush. What follows is a terrifying encounter that ends with a government cover-up and the lingering question of what’s really stalking the woods of Vermont.