"murderer" story about Aaron Kwok played Chaling light decorated with Zhang Jun Ning Cheng Cialis play a loving couple, Ling just a Crime Squad, Chief Inspector, and his honorable, will be promoted to Superintendent meteoric rise, was hit by the most brutal in the history of serial homicide Ling was found in the Pupil process each piece of evidence pointing to their own. Peninsula Tower, the murder, retired police officer Ron killed, police rushed to the scene found the injured coma Inspector Gun (Aaron Kwok ornaments) on the 7th floor, there are indications that this case is related to the recent serial killer cases, in the wake from the coma to the Gun has no recollection of what had happened. Gun and his wife (Zhang Jun Ning) and adopted son, senior residential living in the picturesque Shazikou region, had a quiet life, to change because of serial murder. In order to retrieve the lost as soon as possible short-term memory, to find out why they would appear in the scene, Lingyun led the colleagues in efforts to track down the truth of the serial murder. However, when soaring every step closer to the perpetrators, in their own homes to find some strange clues, these unexpected things, he began to suspect the killer of their relationship at the same time, the police have mastered a lot of killer evidence, the evidence and Lingyun. The face of the doubts of colleagues and family, pressure from all sides, pressing harder and harder, soaring to the brink of the edge of a nervous breakdown. Lingyun will be how to retrieve their memories, how he has to own an innocent, chain cases in the end why he tangled, miserable serial killer, where Renhuan, Lingyun into the deep confusion, the case The fog ring started. Ling light (Aaron decoration) is a young and Crime Unit, Chief Inspector. He is an exemplary figure, the Police Force recruits for many years repeatedly breaking the mystery, will be promoted to Superintendent, called the most promising future of the police force a brother candidate. Ling has a happy family: his wife, Cheng Cialis (Zhang Jun Ning decorated) a beautiful, gentle, charming son, an elegant taste of life. Picture of a beautiful life, but because of a serial murder case almost completely rewritten. Ling suddenly collapsed during the investigation of a serial murder case, after waking up, not only find themselves without a short-term memory, and his partner actually died of the same scene, and his partner more recently serial phlebotomy murder The third victim. The murderer always use the most brutal and cold-blooded way, the victim was bleeding to death. Each after the murder and the murderer disappeared without a trace, the police completely helpless. Ling light upgrade imminent, to encounter the most brutal homicide case history of Hong Kong, he at all costs and effort to track the murderer, but also to his dead good mates a fair. To investigate crimes, he had found every clue, every evidence pointing toward himself was the murderer. More in-depth tracing, he suspected of actually increasing. Ling is the short-term memory also failed to recover, but gradually even the only reliable evidence - their own - no method to prove his innocence. Step by step, Ling is being pushed to the edge of madness ... in the end, he is the murderer?