Can Someone help me find the title of a Chinese/Korean movie: the part of the movie I remember is a newly transferred or recruited detectives were assigned to escort a mob gang for a court trial. On their way, they were interrupted by a gangs who appeared to kidnapped the mob boss. Some of them descended by a robe from an overhead bridge shooting the police escorts and the detectives. some the actions happened between two females one from the detective side and another from the mob gangs side in between ship containers.. Please, someone should help me out for the title?