17-year-old Sam embarks on a three-day backpacking trip in the Catskills with her dad, Chris and his oldest friend, Matt. As the two men quickly settle into a gently quarrelsome brotherly dynamic, airing long-held grievances, Sam, wise beyond her years, attempts to mediate. But when lines are crossed and Sam’s trust is betrayed, tensions reach a fever pitch, as Sam struggles with her dad’s emotional limitations and experiences the universal moment when the parental bond is tested.