Something lives under District X, something that loves the darkèand its leaving a trail of murders in its wake. In a world thats rarely black-and-white, can the X-Man called Bishop and his partner Ismael make the right calls that save peoples lives? Or will they be helpless against this predator under the streets? Collects District X #7-14. Special Bonus: the District X prologue from X-Men Unlimited #2. Featuring art by David Yardin, Lan Medina and Adi Granov with a cover by Steve McNiven. Marvel, trade paperback, 200 pages