A previously unknown translation of an ancient grimoire, the Darkhold, has been unearthed by archaeologists in South America. But this chilling discovery will have far-reaching effects. Halfway across the globe, the Darkhold is relentlessly pursued by the Cabal of Scrier, an organization devoted to achieving ultimate power through whatever means necessary. And it is through their actions that a darkness from beyond the grave will return to haunt the Spectacular Spider-Man in the form of one of the most frightening and dangerous foes he's ever encountered....