Nate Grey, the shaman of the mutant race, meets a sightless nun with horrifying visions of destruction. Suspecting her to be a latent mutant, Nate investigates - but his search takes him across the multiverse in a terrifying race against time! Who is Qabiri, where does he come from, and why is he trying to destroy every Earth less perfect than his own? And what is the baffling secret of Sister Perpetua and her other-dimensional counterparts? Then: When Nate learns a massively powerful alien called the Harvester has seeded Earth with energy - and that he intends to suck the planet dry to reclaim it - the cost of victory, of protecting his people, may be Nate's very life!