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
• Tony Leung Chiu-Wai
• Aaron Kwok Fu-Shing
• Patrick Tam Yiu-Man
• Michael Chow Man-Kin
• Du Juan
• Michael Hui
• Jessie Li
• Elaine Jin Yan-Ling