They found him unconscious by the edge of a night-black pool, with a grotesquely horrible jumble of decay and bone, identifiable through dental work as the body of Suydam, a few feet away. The case was plain, for it was hither that the smugglers' underground canal led; and the men who took Suydam from the ship had brought him home. They themselves were never found, or at least never identified; and the ship's doctor is not yet satisfied with the simple certitudes of the police.