Robin's investigation into the mysterious Mother Grimm continues, while Batman finds himself the victim of her perilous potions. Where does Grimm come from? And what are her plans for the innocent children of Gotham? 'Grimm' part 2.

BATMAN: LEGENDS OF THE DARK KNIGHT presents the new, original adventures of Batman from the acclaimed digital-first series by an all-star lineup of comics’ finest talents including Damon Lindelof (Lost, Prometheus), Steve Niles (30 Days of Night), Jeff Lemire (ANIMAL MAN) and more! Discover startling sides of The Dark Knight that span from his earliest days in the cowl to his never-ending battles against Gotham’s greatest enemies, including the Joker and Two-Face. Collecting issues #1-5 of BATMAN: LEGENDS OF THE DARK KNIGHT!

Quarry' part 1! Bruce Wayne continues his relentless pursuit of the abductors of Shondra Kinsolving. Behind the abduction is Benedict Asp, a man with world-threatening plans and sinister ties to Kinsolving's past!

Written by Dennis O'Neil, the dean of Batman writers. While on a case far from Gotham City, Batman is injured, and by the time he recovers and returns to his home, Alfred is missing. As Batman searches for his missing friend, the corpses begin to mount amid rumors of human sacrifice and strange, primitive rituals. Using his detective skills, the Dark Knight begins to trail the madman who has been terrorizing Gotham City. The trail leads back to Wayne Manor and a maniacal cult, with Alfred's life hanging in the balance. Collects BATMAN: LEGENDS OF THE DARK KNIGHT #1-5.

Clay' part 2. Desperate for more power, Matthew Hagen bathes in the mysterious clay pool to revitalize his fading abilities and goes mad! Nearly killed in their first battle, the Dark Knight must make a final attempt to stop Clayface or die trying.

Grimm' part 1! The Boy Wonder follows a street pickpocket right into the lair of the joyfully inane Mother Grimm, who collects homeless and wayward children while putting them to work and allowing them live in her subterranean world.

A new edition of the classic Batman tale by writer Dennis O'Neil that introduces the strength-enhancing drug Venom. After Batman fails to save a young girl, he begins taking the drug in order to lift his limitations; however, when the Dark Knight becomes addicted to the substance, his entire life begins to spiral out of control. The drug Venom later goes on to play a major role in the KNIGHTFALL storyline that sees the villain Bane breaking Batman's back.