An Irish centenarian and his father are on a mission. Thomas is 100 years old and has one arm and his dad has a wooden leg. Undeterred by their age and respective disabilities, the eccentrically rustic characters embark on an epic journey across the Irish countryside to find the last remaining successor in their family line, a son that Thomas fathered 70 years ago as the result of a fling. Surreal, moving, thought- provoking and uproariously funny.