The event over a year in the making begins. . . Fear State settles upon Gotham City, and no one is safe! Overwhelmed by the dual threat of the Scarecrow and Peacekeeper-01, Batman and his allies have been one step behind since the events of Infinite Frontier #0. . . and with the arrival of a mysterious anti-Oracle and the return of Poison Ivy. . . Batman might have more than he can handle!?