A team of cops has the mission to protect a witness from being killed. After several killing attempts, the cops will realize how dangerous is the duty they have been assigned to.
| Actor | Role |
|---|---|
 Diana Pang DanLing Peidan | Ling Peidan |
 Max Mok Siu-ChungChen Chong | Chen Chong |
 Ben Ng Ngai-CheungYin Yingming | Yin Yingming |
 Elvis Tsui Kam-KongBald Hitman | Bald Hitman |
 Peter Kam-Cheong YungGuo Chenyong | Guo Chenyong |
 Lo LiehLuo | Luo |
 Tai BoHitman | Hitman |
 Chu TauNot listed | Not listed |
 Leung Kai-ChiNot listed | Not listed |
 Mai KeiNot listed | Not listed |
 Bobby Yip Kin-SangNot listed | Not listed |
| KKoo Ping-KitNot listed | Not listed |
 Wilson Tong Wai-ShingNot listed | Not listed |
 Jimmy Wong Wah-WoNot listed | Not listed |