This story is the follow up of recent events in which Batwoman made a choice to use an experimental bullet to assassinate Clayface (Basil Karlo). He had become Ten times his size and was wreaking havoc all over Gotham. Cassandra, was infuriated, as she had fallen in love with Karlo, but ultimately the team decides it's time to part ways with Batwoman. Batwing and Azrael decide they are willing to follow Batwoman and they join he and the mysterious Colony, an organization with resources similar to Marvel's Shield. This story follows three threads, That of Cassandra Cain, Batwoman and her team and Tim Drake.