Infernal Affairs (2002) is a Drama, Action, Thriller, Crime, Mystery film that follows 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. Currently, you can watch Infernal Affairs on HBO Max Amazon Channel, YouTube TV, Criterion Channel, HBO Max. Streaming availability may vary by country and platform over time. It has a user rating of 7.8 out of 10 from 1,875 votes. Fans of drama movies may also want to explore similar titles below.