A police sniper teams up with a hot-headed rookie to take down his former friend and teammate, who is exacting revenge on the police force.
| Actor | Role |
|---|---|
 Richie JenHartman Fong / Ming | Hartman Fong / Ming |
 Edison ChenOJ | OJ |
 Huang XiaomingLincoln | Lincoln |
 Mango Wong Sau-LamCrystal | Crystal |
 Bowie Lam Bo-YeeShane | Shane |
 Michelle Ye XuanMon | Mon |
 Wilfred Lau Ho-LungIceman | Iceman |
 Jack KaoYip Tao | Yip Tao |
 Patrick Tang Kin-WangChung | Chung |
 Calvin Poon Yuen-LeungSuperintendent Ho | Superintendent Ho |
 Cheung Chi-SingSuperintendent | Superintendent |
| GGregory Lam Kwai-BanPolice Commissioner | Police Commissioner |
 Stephen Tung WaiOJ's Dad | OJ's Dad |
 Charmaine Fong Ho-ManKit | Kit |
| CChan Wai-LingJenny Fong | Jenny Fong |
 Lawrence Ah MonSuperintendent | Superintendent |
 Liu Kai-ChiBig Head | Big Head |
| LLam Chi-TaiQuinn | Quinn |
 Chan SekNot listed | Not listed |
 So TungNot listed | Not listed |