简介：InArizona,theveteranDetectiveMilesPorterbecomesobsessedaboutcatchingthemurdererofhisgoddaughter,Cindy,andthreeyearslaterherequestshisretirementtodedicatehimselftothecaseinfulltime.MeanwhileinCalifornia,RichardAlden,hiswifeKathy,andtheirson,Sam,movestotheexpensivecondominiumHiddenGladeEstatesseekingsecurity.Kathyisstilltraumatizedbytheattackofaburglarintheirformerhome.TheyarewelcomedbytheirnextdoorneighborCalebTherouxthatbefriendsthefamilyandKathybecomesclosetothedivorcedBriannaFine.MeanwhiledetectivePorterfindsaleadtothekillerofCindy.