Infernal Affairs (2002)

Loyalty. Honor. Betrayal.
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.

Original Title: 無間道
Rating: 7.5 Star Rating: 7.5
Language: cn
Release Date: 12/12/2002
Runtime: 101 mins
Status: Released
Links: IMDB
Action Crime Drama Mystery Thriller