In this prequel to Mou gaan dou (2002), Chan Wing Yan has just become an undercover cop in the triads while Lau Kin Ming joins the police force. Both the triads and the police find an enemy in a rival crime boss.
Directed byWai Keung Lau, Alan Mak
Written byAlan Mak, Felix Chong
CountryHong Kong, Singapore, China
Runtime119 min
On screen
Edison Chen
Shawn Yue
Anthony Chau-Sang Wong