The Glass Castle (2019)

An honorably discharged serviceman, JACK, returns home from the Vietnam War, and tries to re-bond with his six-year-old son, BEN. Jack confronts and copes with the fact that his wife, SALLY, is going to leave him for a younger man, WOODY. After a duck-hunting trip with his father, Ben witnesses a sequence of the events that reveals the essential dynamic between the father and son. This leads to an ending of healing and elevating their relationship on a nonverbal level.