『神马第九』介绍:Anoff-dutyNewYorkCityPoliceDetectivegetscaughtinaninner-citybrawlbetweenundercovercopsconvincedthatheisalocalstreetthug.Themeleeendsinatragicdeathfollowedbyanuproarwithingangsandcopsinneighboringcommunitiesandacrossthecity.