Throughout the journey, Laura is torn between feeling obligated to help her father and wanting to cut ties with him forever due to his past behavior and their strained relationship. Along the way, they pick up various unexpected passengers, including a group of rescue dogs and a young hitchhiker who Henry connects with.
As they travel from Portland, Oregon to Los Angeles, California, they encounter various obstacles and challenges, including law enforcement, a dangerous criminal, and confrontations with each other. Despite these difficulties, the journey brings Laura and Henry closer together as they learn more about themselves and each other.
Meanwhile, Jack's presence in their lives forces Laura to confront unresolved issues from her past and to consider forgiveness and second chances. Will they make it to their final destination in one piece, and will Laura and her father be able to repair their damaged relationship?