The story takes place in Yuncheng, a city with a highly developed economy but a huge gap between rich and poor. A series of bizarre cases occurred one after another, the victims were all young women, and the crime methods were extremely cruel. Police criminal psychology profiler Jiang Wanqing and criminal investigation team captain Gu Mingzhe jointly launched an investigation, but found that there was a huge conspiracy hidden behind the case. As the investigation deepened, Jiang Wanqing gradually revealed the secrets of her childhood, and at the same time discovered the unknown dark side of the city. In the process of pursuing the truth, she not only has to face the threat of the murderer, but also fights against her inner fear. In the end, Jiang Wanqing relied on her wisdom and courage to reveal the truth, bring the murderer to justice, and complete her self-salvation.
