Liang Meilan sneaked into Zhou Zhigang's home and abducted his daughter Liang Meifen, pretending to be her and waiting for an opportunity to regain the family heirloom's Night Pearl. It turns out that Meifen and Meilan are twin sisters. Lan's mother was insulted by Zhigang eighteen years ago, and Zhigang even killed her husband and took away his family property. After many risks, Meilan finally succeeded in seizing the treasure, and Detective Li Haiming also found out everything.
| Actor | Role |
|---|---|
 Walter Tso Tat-WahNot listed | Not listed |
 Yu So-ChauNot listed | Not listed |
 Sek KinNot listed | Not listed |
| LLeung Siu-KamNot listed | Not listed |
 Sai Gwa-PauNot listed | Not listed |
| YYeung Yip-WangNot listed | Not listed |
 Fung Ging-ManNot listed | Not listed |
 Lai ManNot listed | Not listed |
| CChan Chui-BingNot listed | Not listed |
 Yeung BanNot listed | Not listed |
 Fung MingNot listed | Not listed |
 Tang CheungNot listed | Not listed |