A mysterious accident and the discovery of a long-forgotten skeleton connect two young people. Together, they team up with the police to uncover the city's hidden past and solve a web of dark secrets.

Cast:Zhang Ruoyun, Ma Sichun, Wang Jingchun, Yang Le, Sa Rina, Xu Baihui,

Genre:Mystery, Drama,

country:China,

Production:Tencent Video, Yida Media,