A tech entrepreneur's Christmas shopping app is a smashing success, but he starts to realize his invention might be ruining the holiday spirit.
Near the end of the Vietnam War, a spy who was embedded in the South Vietnam army flees to the United States and takes up residence in a refugee community, where he continues to gather intelligence and report back to the Viet Cong.
Willis Wu, a background character trapped in a police procedural, tries to find his way into the larger story–and along the way discovers secrets about the strange world he inhabits and his family's buried history.
