Jack Cunningham is a fictional character from the 2020 film The Way Back, directed by Gavin O'Connor. He is portrayed by actor Ben Affleck and is a former high school basketball star who struggles with personal issues, including alcoholism and the loss of his family. The story follows his journey as he attempts to find redemption by coaching a struggling basketball team. Throughout the film, Jack faces various challenges that test his resilience and commitment to change. His character represents themes of loss, recovery, and the impact of sports on personal growth. The film highlights the importance of community and support in overcoming life's obstacles.