Selected criminals are being trained to fill in vacancies for police.
| Actor | Role |
|---|---|
 Eric Tsang Chi-WaiNot listed | Not listed |
 Liu ChunNot listed | Not listed |
 Chang Hsiao-YenNot listed | Not listed |
 Cheng Chin-iNot listed | Not listed |
 Shirley Lu Hsiu-LingNot listed | Not listed |
 Ku Pao-mingNot listed | Not listed |
 Chan Chung-YungNot listed | Not listed |