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.

• Mei Ah Entertainment
• Dadi Film Group
• Aaron Kwok Fu-shing
• Tony Leung Chiu-wai
• Du Juan
• Patrick Tam Yiu-Man
• Gardner Tse Kwan-ho
• Michael Chow Man-kin
• Chui Tien-you
• Lam Yiu-sing