(W) Amanda Conner, Jimmy Palmiotti (A) John Timms & Various (CA) Amanda Conner. When homeless people start to disappear* it's Harley Quinn to the rescue! And when she learns that it's the mayor who's behind it all* Harley must put a stop to his scheme. Then* Harley Sinn is released from prison and is out to hurt The Joker! But when he goes missing* both Harleys are on the hunt! Collects issues #14-16 and the lead stories from issues #17-21.