And then there were...
Seven juvenile delinquents participate in a wilderness therapy program led by Jake Huntsman—a determined military veteran used to dealing with troubled teens.
But the latest group unnerves Jake a bit since it includes a few 'accidental' killers—an arsonist, and a boy who drove a fellow classmate to suicide through cyber-bullying.
Still, Jake thinks the wilderness will set even this group of dangerous kids straight, and he'll end up doing what he's always done: help reform the wayward adolescents and save them from a life of crime.
But instead of finding redemption in the wild, the group encounters a murderous forest animal intent on viciously slaughtering them one by one...