Some things were never meant to be found.

When a family goes missing in the wilds of Washington State, veteran outdoorsman Ken Holbrook agrees one last time to lead a team of teenage search-and-rescue trainees—a joker, a brain, an Eagle Scout, a cute couple and a bully—deep into the forest to find them. But their compasses point them in wrong directions, their terrain doesn't match their maps, and their radio—their only link to the outside world—spews only static. They will soon discover that the family they are looking for is not the only thing lost in those woods. Something truly terrible waits for them. Ken and his team of misfits will have to work together to battle a relentless, faceless evil if they hope to get out of the woods alive.