简介：Aftersufferingthestillbirthofherchild,MICHAELSUMMER(CatherineBell)returnstoherjobasa911operatorandtriestoloseherselfinwork.Shestartstounravelwhenshereceivesanemergencycallfromaterrifiedchildshebelievesisthedeadgirlfromherreoccurringnightmare.Thegirl'scrypticwordshauntheruntilshebecomesobsessedwithfindingoutwhothegirlwasandhowshedied.Whenamenacingstrangerstartsstalkingher,Michaelrealizesthelittlegirlwasn'ttheonlyonethatslippedthroughthemysteriousdoorthat'sopeneduptoher.Asshefollowsthecluestothegirl'shometown,shediscoversnoone,noteventhegirl'sparents,knowsthetruthaboutherdeath.NowMichaelbelievesthemenacingstrangerstalkingheristhegirl'smurdererandwillstopatnothingtopreventherfromfindingoutthetruth.WhenMichaelfinallyplacesthelastpieceofthepuzzleintoplace,thepicturesheseesistoohorrificforhertocomprehend.…