In the Line of Duty 4

When an immigrant Chinese dockworker comes into brief contact with secret evidence implicating American intelligence operatives and the Green Dragon Crime Syndicate in a major drug trafficking operation, he is marked for death. Now on the run and running out of time, his only hope for survival is two cops with nothing to hide and nothing to lose In a number of incredible action-set-pieces, leading man Donnie Yen shows off his fluid high-speed kicking and punching with an eclectic fighting style, which clearly owes much to the influences of Bruce Lee and legendary boxing champion Sugar Ray Leonard. (official distributor synopsis)