Eisner Award-winning author Greg Rucka and arists J.G. Jones team up for a thrilling battle between Wonder Woman and Batman! An ancient, long-forgotten ritual bonds Diana to a young lady from Gotham City with a deeply troubled past. Worse yet, Wonder Woman is forced into the role of her teacher and protector, and soon discovers that she also must stand between her student and the earthly justice that the Dark Knight so rightly seeks.