The decades spanning story of two very different policemen who rise to power in Hong Kong during British rule, and end up at odds with both organised crime groups and the anti-corruption unit vowing to bring them down.
Tony Leung Chiu-wai
Aaron Kwok
Patrick Tam
Michael Chow Man-Kin
Du Juan
Michael Hui
Jessie Li
Elaine Jin
Jeana Ho Pui-Yu
Michael Ning
Lam Yiu-Sing
Chui Tien-You
Lawrence Ko Yu-Luen
Tai Bo
Vincent Wan Yeung-Ming
Tse Kwan-Ho
Deon Cheung Chung-Chi
Maggie Cheung Hoh-Yee
Ron Ng
Louis Cheung
Zeng Yixuan
Rose Chan Ka-Wun
Ho Kai-Nam
Richard Ng
Pinky Cheung
Shun Lau
Dennis Chan Kwok-San
Paul Che Biu-law