Infernal Affairs III is a 2003 Hong Kong crime thriller film directed by Andrew Lau and Alan Mak. It is the third installment in the Infernal Affairs film series, and is both a sequel and a semi-prequel to the original film, as it intercuts events before and after the events in the original.
- Country: HK
- Language: 广州话 / 廣州話 | 普通话 | ภาษาไทย
- Runtime: 118
- Budget: $250,000