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.

Cast:Donnie Yen, Sammo Hung Kam-Bo, Simon Yam, Wu Jing, Ken Chang Tzu-Yao, Liu Kai-Chi,

Genre:Action, Crime, Drama, Thriller,

country:Hong Kong,

Production:Abba Movies Co. Ltd., 1618 Action Limited, Greek Mythology Entertainment Company,