Actors: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
Plot of the film "Detective vs. Sleuths"
When Hong Kong is rocked by multiple gruesome murders, the police forms a task force to investigate. Jun (Sean Lau), 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.