A group of friends take their recently sober friend, to the remote Hills to help him stay clean. But when eerie events unfold and people start disappearing, they must question whether it's the Boogeyman or their own unraveling minds现在的我,每天都在自责和悔恨中度过。我恨自己的无能,恨自己的懦弱。如果时光可以倒流,如果我可以勇敢一点,如果……可是,这个世界没有如果。