Porridge (1974)

S2E5 Happy Release

Fletcher finds himself in the prison infirmary nursing a broken ankle, sharing a room with the elderly inmate Blanco. Blanco reveals that he has been cheated out of his possessions during a rigged card game by another inmate. Inspired by Blanco’s plight, Fletcher devises a clever scheme to retrieve Blanco’s lost items and settle the score with the deceitful player.