Chan, an articulate senior detective nearing the end of his career, is taking care of the daughter of a witness killed by ruthless crime lord Po. Martial arts expert Ma is set to take over as head of the crime unit, replacing Chan who wants an early retirement.
甄子丹
as Inspector Ma Kwun
洪金寶
as Wong Po
任達華
as Detective Chan
吴京
as Jack
張智堯
as Lok
廖啟智
as Lok Kwun Wah
Danny Summer
as Kwok Tze-sum
惠天賜
as Cheung Chun Fei
洪天明
as Drug Trafficker
Jing Ke
as Wong Po's Wife
谷垣健治
as Wong Po's Bodyguard
So Tung
as Wong Po's Bodyguard
