In The Line Of Duty 4

Pynthia Khan (alternately billed as Cynthia Yang) is back as a policewoman extraordinaire who busts baddies in this fourth installment in the frenetic, popular Hong Kong action series. When a dock worker stumbles across a drug sting operation gone wrong, the cops want him in custody--and the dealers want him in the boneyard. Yuen Woo-Ping's high-energy film is loosely based on the Harrison Ford thriller WITNESS.