After years of training, Kate Kane returns to Gotham to become a member of her father Jacob's security team, the Crows. Batman disappeared three years ago, and Gotham is just now beginning to adjust to his absence. When the Wonderland Gang abducts Kate's former lover Sophie, Kate discovers a secret about her cousin Bruce that will change her life... and the lives of everyone in Gotham.

Bruce's childhood rival Tommy Elliot throws a party to celebrate the purchase of a new building. Kathy considers whether she's doing more harm than good as Batman's heir apparent. Mary gets a new bodyguard, and Alice promises Kate that she'll "be good" for 24 hours to get Dodgson back.