An accident gave the detective Yu Zilang (played by Guo Jinan) the ability to communicate with spirits, and he could sense every bit of information sent to him by the dead souls. Zilang was already smart and capable, and this time he was even more powerful, repeatedly solving strange cases. His outstanding talent was envied by his superiors, so he took advantage of the fact that his boss in the Special Homicide Investigation Team was about to retire, and he would be promoted there soon, so he was transferred to the hateful department of the police station, DIE. At the same time, Madam Xing (played by Guo Xianni) repeatedly got into trouble because she wanted to show herself too much, and as a result, she was complained by many parties and was sent to DIE by her boss. Madam Xing and Zilang came here and found that the people here were very strange. Because both of them were thinking about taking over the position of their boss who was about to retire, they became enemies and started a fight. Fortunately, the two shook hands and made peace afterwards, and Zilang fell in love with Madam Xing even more. The two joined hands to uphold justice for those unjust cases.