Prison movies are a genre of films that focus on the experiences of characters in correctional facilities. These films often explore themes of justice, redemption, and the struggles of inmates as they navigate life behind bars. They can range from dramatic portrayals of harsh realities to more lighthearted or comedic takes on prison life. Common elements in prison movies include the relationships between inmates, the challenges of prison guards, and the impact of the legal system. Notable examples of this genre include The Shawshank Redemption, Escape from Alcatraz, and Cool Hand Luke, each offering unique perspectives on life in prison.