The Thayer children face the challenges of the tumultuous 1970s: Vietnam, drugs, dropping out and more. Thanks to a part in her parents' film, Valerie makes the transition from low-budget film actress to rising star. Lionel rediscovers a friend from the past, while Anne's affair with a friend's father leads to a large family of her own. During a heartwarming weekend surrounded by family, Faye's extraordinary life comes to a close.