The never-before-seen tale of The Joker�s first night in Arkham Asylum is finally revealed! When a lunatic in a clown suit tries to poison Gotham City�s reservoir and is placed in Arkham Asylum before his trial, Detective Jim Gordon realizes something�s different about this new inmate that could forever change the future of Gotham. Backup: Rising-star artist Sweeney Boo joins the series as things get worse and worse for Punchline and Bluebird. Punchline�s prison war against the Queen of Spades escalates, and no prisoner at Blackgate Penitentiary will be exempt from choosing sides. And after barely escaping death at the hands of Punchline�s former accomplice, will Bluebird have the will to continue her investigation and find the mysterious woman from Punchline�s past who has the answers she�s looking for?
