A mysterious and lethal virus is unleashed on the unknowing inhabitants of Gotham City, causing excruciating pain—and ultimately death—within 48 hours of contact. Batman, Robin and Nightwing must race to contain the chaos while finding a cure—with the help of unlikely allies Azrael, Huntress, Catwoman and Poison Ivy.
But can the Dark Knight and his team of vigilantes stop an invisible enemy? And what happens when one of them is infected?
