Synopsis: The gripping story of a boy, a dog and a hurricane Saint is a boy with confidence as big as his name is long. A budding musician, he earns money playing clarinet for the New Orleans tourists. His best friend is a stray dog named Shadow, and it's because of Shadow that Saint's still in town when Hurricane Katrina hits. Saint's not worried about the hurricane at first--he plans to live to be a hundred just to defy his palm-reader friend Jupi, who…