Infernal Affairs III (2003) is a Crime, Drama, Action film that follows triad gangster turned corrupt cop Lau Kin-ming goes to dangerous lengths to avoid detection. Currently, you can watch Infernal Affairs III on Criterion Channel, HBO Max, Amazon Video, Apple TV Store. Streaming availability may vary by country and platform over time. It has a user rating of 7.0 out of 10 from 378 votes. Fans of crime movies may also want to explore similar titles below.