Batman finds himself facing a series of seemingly unrelated events involving several of his most familiar enemies and directly threatening both Bruce Wayne and the people closest to him. Behind these attacks appears to be a mysterious bandaged figure known as Hush, an enemy who seems to know the hero’s life unusually well. As Catwoman, the Joker, Poison Ivy, Harley Quinn, and other figures from Gotham become involved in the case, Batman tries to discover who is manipulating events from the shadows. His investigation forces him to revisit his past, his relationships, and secrets that have remained buried for years.