At long last reunited with his dad, Will now spends his days exploring the 'land of the second sun,' decoding the cryptic glyphs on its three mysterious temples-or eyeing the wild animals with renegade girl Elliott. But an army of darkness is on the march. And the ruthless Rebeccas have once more cheated death. With a corps of cold-blooded Limiters at their command, they''re determined to hunt Will to the very innards of the earth. This time, who won''t escape with their life?