In Hua'ao City, a brilliant detective with a flawless track record faces his toughest case yet when a string of seemingly perfect murders shakes the city. With no evidence, no witnesses, and a killer who vanishes without a trace, he must race against time to uncover the truth. As hidden dangers lurk in every corner, the line between hunter and hunted begins to blur.

Bai Jingting, Janice Man Wing-San, Song Yang, Zhang Bojia, Han Li, Song Jiateng, Tian Lei, Cao Yangmingzhu, Xia Minghao, Gladys Li, Cai Xin, Wang Yifei, Luo Yan