Whenplansforaweekendvacationhitadeadend,agroupofclose-knitfriendsfindthemselvesstrandedinunfamiliarterritory,pursuedbyamenacing,bloodthirstypredator.Holedupinanisolatedcabin,tensionsmountaslong-buriedsecretsarerevealed.Asthebodycountrises,thegroupmustputtheirdifferencesasideandfightforsurvival.