In 1987, twelve-year-old Cooper Balsam's mother, Arden, disappears without a trace. Cooper's father, Percy, a Vietnam veteran struggling with PTSD, doesn't seem too concerned. "This isn't the first time. She's done it before." As days pass, Cooper begins to act out and withdraw from the world, and his growing animosity toward his father's ambivalence begins to escalate even as Percy and Cooper begin to actively search for the woman in their...