Real estate agent Jiang Shuo is the only survivor of the disappearance of seven people in Changshanzhou a year ago. The only clue to the case is hidden in Jiang Shuo's lost memories. In order to find the truth of the case a year ago, Jiang Shuo, psychologist Qin Yiheng, and "super-strong policeman" Yuan Muqing were involved in a nightmare game of finding the murderer "Six Fingers" with Jiang Shuo's life at stake. The three used the art of incantation to sneak into the suspect's house to find the prey called the truth, and step by step helped Jiang Shuo find his memory and fight against the mysterious man "Six Fingers" who controlled everything behind the scenes!