Overview
The Corruptor is a 1999 American action thriller film directed by James Foley, written by Robert Pucci, and starring Chow Yun-fat and Mark Wahlberg. The film was released in the United States on March 12, 1999.
Plot
NYPD Lieutenant Nick Chen is head of the Asian Gang Unit. His job is to keep the peace in Chinatown from a turf war that has broken out between the Tung Fung Benevolent Association tong and the Fukienese Dragons street gang. The problem is complicated by the fact that he is also an informant for the Tongs under Uncle Benny Wong and his lieutenant Henry Lee. After a bombing in Chinatown, Chen is reluctantly teamed up with Danny Wallace, who is unaware of Chen's corruption. Danny was also secretly tasked by Internal Affairs to monitor Chen. Danny lied to Chen and the Asian Gang Unit by claiming that he took the job as a means to quickly gain his detective shield.
During a police raid on a Fukienese whorehouse, Chen saves Wallace's life. Wallace, knowing that his life is now in Chen's hands, initiates a bust on a drug operation, not knowing that an undercover FBI agent was involved. After being berated by the FBI for interfering with an ongoing investigation, Wallace is introduced to Lee. Lee discusses the potential value of having another cop in the AGU on the Tong payroll, which Uncle Benny allows. Benny is able to lure Wallace into working for him by tipping him off to an underground prostitution ring. Wallace is given a commendation for valor, but Chen now suspects that Wallace is working for the Tongs.
Wallace and Chen inadvertently cross paths, throwing their initial trust for each other out the window and putting the intentions of Lee into question. Chen hates the Fukienese, but neither he nor Danny know that Lee is forming a partnership with their leader Bobby Vu. Both Lee and Vu know that there is an FBI agent undercover in their drug operation and decide to kill him.
From Wikipedia (CC BY-SA 4.0).