There s a new commissioner in town, and it s none other than Maggie Sawyer! But one clean commissioner does not make a whole bad basket of Bl dhaven police officers good, and now Blockbuster is forced to lean more on Nightwing s sister, Mayor Zucco, to oversee the old commissioner s illegal dealings... Then, an attack on Haven reveals some shocking truths to Nightwing and Oracle that make it difficult to recover from.