TheUntitledRenéeBallardprojectiscenteredaroundacharacterthathasnotappearedonthetwoBoschseriestodate.ItfollowsDetectiveRenéeBallard,whoistaskedwithrunningtheLAPD’snewcoldcasedivision—apoorlyfunded,all-volunteerunitwiththelargestcaseloadinthecity.Ballardapproachesthesefrozen-in-timecaseswithempathyanddetermination.Whensheuncoversalargerconspiracyduringherinvestigations,she’llleanontheassistanceofherretiredally,HarryBosch,tonavigatethedangersthatthreatenbothherunitandherlife.