"The X-Men face meltdown from within and from without--and their leader, Rogue, faces something worse. Meanwhile, a mysterious strike force is taking out the few remaining mutants one by one, with ruthless efficiency. But who is the ultimate target? Featuring a plethora of mutant guest stars, the return of several fan-favorites and a devastating face-off against the deadliest villain team in the X-Men's forty-four year history!"--P. [4] of cover.