Wallace and his team take on a bounty job to find Robert, a man who raped and murdered a gang boss’s girlfriend. However, they soon realize that they have walked into a trap - one designed to expose an undercover cop hidden among their ranks.
| Actor | Role |
|---|---|
 Simon YamWallace | Wallace |
 Philip Ng Wan-LungSky | Sky |
 Jordan Chan Siu-ChunTyson | Tyson |
 Sabrina QiuLily | Lily |
 Cheung Siu-faiBBQ | BBQ |
 Oscar Leung Lit-WaiSuperman | Superman |
 Gui JingjingFaye | Faye |
| YYe XiangmingRobert | Robert |
 Waise Lee Chi-HungNigel | Nigel |
 Lau Siu-MingDragon | Dragon |
 Lam SuetSlaughter | Slaughter |
 Kenny Wong Tak-BanOfficer Chen Jia Wei | Officer Chen Jia Wei |
 Hazel Tong Chi-YuiSenior Inspector Zhou Qian | Senior Inspector Zhou Qian |
 Dana Meng XiaoyiTina | Tina |
 Ken Law Ho-MingKarl | Karl |
 Law Wing-CheongLayman | Layman |
 Phat ChanVolcano | Volcano |
 Angie Cheung Wai-YeeBBQ's wife | BBQ's wife |
 Timothy Cheng Chi-SingChief Superintendent Wong | Chief Superintendent Wong |
 Ben Yuen Foo-WahNot listed | Not listed |
| PPo Long SanSlaughter's Son | Slaughter's Son |
 Cheung Wing-CheungNot listed | Not listed |