Overview

Chan Wing Yan, a young police officer, has been sent undercover as a mole in the local mafia. Lau Kin Ming, a young mafia member, infiltrates the police force. Years later, their older counterparts, Chen Wing Yan and Inspector Lau Kin Ming, respectively, race against time to expose the mole within their midst.

Featured Cast

Andy Lau

Tony Leung Chiu-wai

Anthony Wong Chau-Sang

Eric Tsang Chi-Wai

Kelly Chen

Sammi Cheng Sau-Man

Elva Hsiao

Chapman To Man-Chat

Gordon Lam Ka-Tung

Shawn Yue