Superman and Batman join forces to rescue an elusive Kryptonian from the malevolent Darkseid in this adaptation of author Jeff Loeb's popular Superman/Batman storyline. Shortly after a spacecraft carrying a powerful Kryptonian crashes down into Gotham Harbor, Darkseid kidnaps the extraterrestrial visitor and imprisons her in Apokolips. Rescuing the Kryptonian from Darkseid's grasp won't be easy, but thankfully Superman and Batman have just what it takes to get the job done.