In2004,two12yearoldgirlsembarkonacampingtripintheremotewoodswithbigbrotherDylan.LittledotheyknowthattheirpeacefulgetawaywillturnintoanightmarewhentheyencounterthenotoriousPigman,aterrifyingfigurelurkingintheforest.Astheyfindthemselvesbeingchasedandhuntedthroughthedenseforest,thegirlsmustrelyontheirwitsandcourage...