Following years of unrelenting search, Tian Wenjun (Huang Bo) and ex-wife Lu Xiaojuan (Hao Lei) finally locate their abducted son in a remote village. After the boy was violently taken away from the village, the abductor's widow Li Hongqin (Zhao Wei) — the boy's foster mother — also loses her foster daughter to a state-owned orphanage in Shenzhen. Heartbroken, Li goes on a lone but determined journey to get her daughter back.