The hunt for The Joker is under way, as Jim Gordon heads to a remote part of South America to run down a lead...and comes face-to-face with the Clown Prince of Crime himself! The mystery around A-Day deepens, but not before an attack by the blood-thirsty Sampson family! And in the Punchline backup story, Punchline has to face off against the Queen of Spades new muscle...Orca! At the same time, Bluebird s investigation at Punchline s alma mater takes a dark and horrifying turn!