The Big Circle Gang threatens the security of Hong Kong. The police headed by Huang Sir are determined to eradicate these robber gangs.
| Actor | Role |
|---|---|
| SSiu Yuk-LungNot listed | Not listed |
 Jo Jo Ngan Lai-YueNot listed | Not listed |
 Kam Hing-YinNot listed | Not listed |
 Li KunNot listed | Not listed |
| DDennis Tang Chung-KwanNot listed | Not listed |
| JJeng Shing-MiuNot listed | Not listed |
| SSteven Poon Tak-ChuenNot listed | Not listed |
 Gam BiuNot listed | Not listed |