When Hong Kong is rocked by multiple gruesome murders, the police forms a task force to investigate. Jun, once a brilliant detective who suffered a mental breakdown, begins his own investigation. Eventually, the police learn that the murder victims are all suspects of cold cases being rubbed out by a figure known as "The Sleuth". Now, Jun and a detective from the task force are on a race against time to beat the brutal killer at its own game.
Elenco:
Lau Ching-wan
,
Charlene Choi
,
Raymond Lam
,
Tan Kai
,
Carman Lee
,
Carlos Chan
,
Kathy Yuen
,
Jeana Ho Pui-Yu
,
Edward Ma
,
Tony Wu
,
Kevin Chu
,
Ma Ruihan
,
Li Jing
,
Bin Chen
,
Stephanie Che
,
Timmy Hung
,
Deep Ng
,
Angus Yeung
.