Louis Koo, Julian Cheung, Stephy Tang, Kevin Cheng, David Lam, Ho-Wah Wong, Man-Lung Ho

'L' fung bou is a movie starring Louis Koo, Julian Cheung, and Kevin Cheng. Independent Commission Against Corruption (ICAC) investigator William Luk and Joint Financial Intelligence Unit (JFIU) officer Lau Po-keung are respectively...