SeasonthreeofCITYONAHILLbringsustoBoston'shighsocietyBeaconHill.HavinglefttheFBIandthrownhisbadgeintoBostonHarbor, JackieRohr(Bacon)landsalavishnewgigrunningsecurityforawealthyfamily.Lifeisgooduntilsecretsbegintounravel.Whenaninvestigationopens, ADADecourcyWard(Hodge)seesanopportunitytofinallyripout...