Intheirlastattempttosavetheirmarriage,SaraandÓscardecidetotakeashortvacationinacabininthewoodswiththeirtwochildren.Butuponarrival,strangeeventscorrodethetenseatmospherebetweenthem:awomanprowlsthehousepredictingeventsthatdefynature,whichbreakthefamilyfromwithinastheyconfrontunresolvedproblemsfromtheirpast.