By the year 1969, the entire world has fallen to the Third Reich. The last bastion of American freedom is a Lunar base called Camp Truman, led by Dave Clark, the former mystery-man called Midnight. But it’s only a matter of time before the Nazis drop an atomic bomb onto the base, killing all three hundred men, women, and children on the Moon. Could a group of visitors from the future offer hope and an alternative fate for this embattled Lunar colony?
A group of super-villains from three different worlds converges on Earth-S on a quest for a piece of the Rock of Eternity itself! As Shazam’s Squadron of Justice and the Marvel Family take on these villains in individual skirmishes, will the real goal become evident in time for the heroes to stop them?