無間道
- Ane: 2002
- Peyi: Hong Kong
- Stil: Drama, Action, Thriller, Crime, Mystery
- Studio: Media Asia Films, Basic Pictures
- Mo kle: undercover agent, undercover, hong kong
- Direktè: 麥兆輝, Andrew Lau Wai-Keung
- Distribisyon: 劉德華, 梁朝偉, 黃秋生, Eric Tsang, Kelly Chen, 鄭秀文