"Six hundred million people. That's how many fall victim when a mysterious techno-organic virus is unleased on Earth. Six hundred million infected. Six hundred million turned into mindless, rampaging killers bent on death and destruction. And that's just the beginning. Cities. Nations. Undersea kingdoms and paradise islands. One by one, they fall to the monstrous hordes. Now only Superman, Batman, Wonder Woman, and the rest of the Justice League stand between Earth and utter annihilation--but for how long?"--