The future is in danger! Miguel O'Hara, the Spider-Man of 2099, is back in the present day - and he needs to find Peter Parker! But since Miguel's currently being held in an off-the-books Roxxon prison, that's easier said than done. He needs a plan, and fast - because his mysterious return to the here-and-now threatens his entire future! Meanwhile, J. Jonah Jameson has a new scheme - and the modern-day Spider-Man has his hands full with classic villains, family problems and international incidents! As the webslingers of two eras see their troubles converge, the fate of everything may rest with Peter, Miguel and...Victor Von Doom?! What villain could be so heinous to call for a Doom and Spidey team-up? And what does it all have to do with Silver Sable?