Review - Twenty-four-year-old Charlotte Stahl would do anything for her older brother, Ian. After all, he’d done everything for her growing up.He played Burken with her—a hide-and-seek game they made up as kids.He comforted her when their mom deserted them. He raised her when their dad went to prison for murder.To Charlotte, Ian is the only reason she’s still alive—he’s her rock. So when Ian asks her to play Burken in the isolated woods of Cadillac, Michigan, Charlotte feels she could use the nostalgia and agrees. Besides, they haven’t played this game since childhood. Burken—it’s the one thing that never changes ……until Ian threatens to kill her in the middle of the game.