As Hong Kong teeters on the brink of change, an undercover cop risks everything to expose corruption and take down a powerful triad gang before the 1997 handover.
| Actor | Role |
|---|---|
 Richie JenLok Chi-Ming | Lok Chi-Ming |
 Simon YamBoss Cheong | Boss Cheong |
 Alex Fong Chung-SunInsp Ching | Insp Ching |
 Patrick TamTim | Tim |
 Ron Ng Cheuk-HaiNot listed | Not listed |
 Danny ChanFai-Wong | Fai-Wong |
 Jerry Lamb Hiu-FungSuen-Pao | Suen-Pao |
 Gregory Charles RiversCS Richard Harrison | CS Richard Harrison |
 Vincent Wan Yeung-MingUncle Chin | Uncle Chin |
 Kevin Chu Kam-YinInsp Lam | Insp Lam |
 Sammo Kam-Bo HungMaster Kam | Master Kam |
 Karena Lam Kar-YanMrs Lam | Mrs Lam |
 Kenneth TsangSenior LegCo member | Senior LegCo member |
 Cheung Siu-faiNot listed | Not listed |
 Alice Chan WaiNot listed | Not listed |
 Tony HoNot listed | Not listed |
 Ken Lo Wai-KwongNot listed | Not listed |
 German CheungNot listed | Not listed |
 Eddie Kwan Lai-KitNot listed | Not listed |
 Mimi Kung Chi-YanNot listed | Not listed |
 Lawrence Lau Sek-YinNot listed | Not listed |
 Ken Law Ho-MingNot listed | Not listed |
 Johnny Cheung WaNot listed | Not listed |
 Stephen Au Kam-TongNot listed | Not listed |