PolicecommissionerHervilleisfounddeadinaChineserestaurantinthe13tharrondissementofParis.GiloumustbreakthenewstoLaure, whoisbeingtreatedinaPolicerehabilitationcenter.Nowinchargeoftheunit, GiloubeginsinvestigatingwithAli, ayoungcop, freshoutoftraining.Theyquicklyfindthemselvesonthecaseofabreak-ingonew...