Detective Geng investigates a murder tied to an unsolved kidnapping. The victim's mother grows distant from her husband while another couple stands by her. As the truth emerges, the cold case resurfaces.

Cast:Sun Li, Qin Hailu, William Feng, Qin Junjie, Fang Zibin, Wang Shengdi,

Genre:Mystery, Crime,

country:China,

Production:Daylight Entertainment Co., Ltd., Tencent Video,