In a post-apocalyptic world where strange creatures roam killing all the humans they can, a young girl named Rae tries to survive. After fleeing an Army base overrun by creatures Rae and a group of children find themselves taken by a group of men in an isolated village up high in the mountains. Rae tries to fight for her freedom and that of the children while the men have other plans for them. It doesn't take long before Rae finds out that the men aren't what they seem to be and are hiding an even bigger secret than she could have guessed.