Ko Chow (Chow Yun-Fat, Crouching Tiger Hidden Dragon, Hard Boiled) is about to resign from the police force when he is asked to take on one more case. He is to go undercover in a gang that is robbing jewelry stores. He accepts the task and successfully infiltrates the gang. It is a very dangerous mission, not just because the gang might discover his true identity, but because many of the police suspect he may well be a criminal.

Special Features:
- 4K Scan from the Original Camera Negative
- Presented In Dolby Vision
- Optional English Subtitles Newly Translated for this Release
- Audio Commentary with Film Historians Frank Djeng and F.J. DeSanto
- Burn it Down!: Interview with Screenwriter Tommy Sham
- Hong Kong Confidential: Inside City on Fire with Author Grady Hendrix
- Some Like it Hot: Interview with Film Historian Ric Meyers
- Burning Rivalries: Interview with Film Historian Kim Newman
- Theatrical Trailer
- Image Gallery