Bo, a police detective whose life falls apart after being dumped by her boyfriend, is sent to a model agency to investigate a murder case as an undercover.
| Actor | Role |
|---|---|
 Ivana Wong Yuen-ChiBo / Nel Nel | Bo / Nel Nel |
 Pakho ChauDavid / Shing Dai Chi | David / Shing Dai Chi |
 Anjaylia ChanGigi | Gigi |
 Jacqueline Chong Si-ManJacquelin | Jacquelin |
 Shiga Lin Si-NgaBall Ball | Ball Ball |
 Heidi LeeMimi | Mimi |
 Bob Lam Shing-BanMr Bao | Mr Bao |
 Joseph Cheng King-KeiWing | Wing |
 Justin CheungShing | Shing |
 Joyce Cheng Yan-YiFat Choi | Fat Choi |
 Ram Chiang Chi-KwongJohnny To | Johnny To |
| EEdmond TongPeter Poon | Peter Poon |
 Aka ChioCID | CID |