简介： Asastringofbrutalmurdersplaguethecity,twoundercoverdetectivesracetosolvethemysteryandunmaskthekiller.Theironlyclues:eachvictimisaformercopandeachhasablood-redletterpaintedontheirbody.Howmanywillhavetodiebeforethekillerspellsouttheirmessageinbloodbbb
