The Corruptor

Chow Yun-Fat is Nick Chen, a severe New York Chinatown cop who is having a tough time keeping peace on the streets after a turf war breaks out between the triads and a street gang. Mark Wahlberg is Danny Wallace, another cop brought in to help with the peacekeeping effort. When he realizes that Chen's ties to the criminals go even deeper than he suspected, things get very violent and complicated. (official distributor synopsis)