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.
Episodes: Ep 1 / 1 Ratting: Directors: Ka-Fai Wai Writers: Lu Jia , Li Jie , Ka-Fai Wai Stars: Ching Wan Lau, Charlene Choi, Raymond Lam | See full cast & crew �
