Nightwing and Babs have fought through the fear-stricken Gotham streets, but now their fight takes them to the skies above Gotham, with the Batgirls and Tim Drake (Robin) in tow! Now aboard the Magistrate's Skybase-01, they have made it their mission to bring the airborne leviathan down, prevent Seer's disinformation from being broadcast, and save the innocents aboard. But in this paranoia-stricken city, not everyone is who they seem...