Truman "Tru" Smith is a PI who'd rather be reading Faulkner or fishing on his beloved Galveston Island than solving mysteries, so when his friend Dino asks for help, Tru at first demurs. With some not-very-subtle arm twisting, Dino finally persuades Tru to investigate the disappearance of Old Harry, a homeless vagrant whom Dino and his family have "adopted."