In the 1920s, following the death of his parents, young Alphonse Henri Caillet moves to his grandmother's home on Grand Isle, a tiny island off the coast of Louisiana. Islanders have no bridge, no electricity and no running water. Alphonse tries to fit in at Grand Isle school, but bullies tease him and give him the nickname "T-Gar?on." Alphonse and his grandmother have little money, but they find inventive ways to supplement their meager income. His...