One night, during a terrible storm, a young boy shows up at the Sanctum Sanctorum, hunted by evil creatures, Doctor Strange takes him in. He alerts Pete Wisdom of MI-13. The boy calls himself Daimon Helstrom and claims to be the son of Satan. That same night, he disappears, taken by Baron Mordo, who wishes to make a deal with the Demon Lord Dormammu. Doctor Strange must gather a team of supernatural heroes to recover the boy, before Dormammu uses his power to plunge the world into the Dark Dimension.
