The Villain

) felt a huge headache, and various clues showed that these cases were all committed by the same person. On this day, gangster Zhang Dongxiu (played by Ma Dongxi) was also attacked by a mysterious man. In order to restore his reputation in the industry, he decided to join forces with Zheng Taixi to investigate the case. Although the two groups of good and evil had the same purpose, many conflicts still broke out. Zheng Taixi and Jang Dongxiu reached an agreement. If either party catches the serial killer first, then this person can be at the mercy of that party. In this way, Zheng Taixi and Jang Dongxiu launched investigations non-stop. As time passed, trust and friendship slowly emerged between the tit-for-tat two people. At the same time, they discovered that the murderer they faced was far more evil than they imagined.