Tang Yitian has been living in America for almost a decade when he receives an urgent phone call from his mother: his father has disappeared from the family’s rural village in China. Though they have been estranged for years, Yitian promises to come home. When Yitian attempts to piece together what may have happened, he struggles to navigate China’s impenetrable bureaucracy as an outsider, and his mother’s evasiveness only deepens the mystery. So he seeks out a childhood friend who may be in a position to help: Tian Hanwen. Reuniting for the first time as adults, Yitian and Hanwen embark on the search for Yitian’s father, all the while grappling with the past --- who Yitian’s father really was, and what might have been.