Rachel Lee plays a detective assigned to investigate an unprecentented police weapons robbery. But things quickly become complicated when she discovers that one of the suspects (Sam Lee) is a relative.
| Actor | Role |
|---|---|
 Loletta Lee Lai-ChunOfficer Tian Lei | Officer Tian Lei |
 Elvis Tsui Kam-KongJun Qiang | Jun Qiang |
 Sam LeeXiao Fei | Xiao Fei |
 Helena Law LanFei's mother | Fei's mother |
| PPang Hing-WahCaptain Li Jin | Captain Li Jin |
| YYun-Ru ChenAh Ping | Ah Ping |