潛行
Ho Sau, an undercover agent, has been working with Yau, a drug lord, for years, but his job and family are in trouble.
Andy Lau
George Lam
Gordon Lam Ka-Tung
Sau Ho
Eddie Peng Yu-Yan
Eddie Fong
Liu Yase
Vivian Ha
Simon Yam
Chung Kam Ming
Lam Suet
Yuen Muk Yu
Kent Cheng Jak-Si
Uncle Cat
Philip Keung
Chan Chiu Sang
Hedwig Tam
Maggie Kong
Kevin Chu
Chan Sung Lam
