After the shocking ending of issue #1, a ticking clock sets Batman on a trail throughout the different realities of the Multiverse. He starts to see all the iterations of his life, and what could have been�but more importantly, Bruce Wayne begins to deduce that his current life is somehow wrong, and that all the mistakes he�s made are somehow connected. Meanwhile, the Batman Who Laughs raises the curtain on his second act, pulling out the big guns to break into Arkham Asylum�enter one of the most punishing Batmen of the Dark Multiverse: the Grim Knight!
