Intergalactic alien hijackers have stolen Earths moon! SUPERMAN may be an alien himself, but hes not about to sit back and watch his adopted planet be torn asunder by terrible tidal waves. The MAN OF STEEL zooms into space to recover the straying satellite, but hes quickly overwhelmed the horde of angry aliens. LEX LUTHOR, SUPERMAN'S archenemy, offers his help, but can SUPERMAN trust him?