After stealing a valuable package from the League of Assassins, Anarky blackmails Lady Shiva into helping him. Later, Anarky tells Batman where he can find Lady Shiva: the Gotham Contagion Research Center (a building that handles rare and deadly viruses). Although they know it is a trap, Batman and Katana go anyway. Unfortunately, the assassins accidently release an airborne mutative toxin into the building. Now Batman, Katana, and Lady Shiva have to escape the building before its breach protocol is initiated, while staying ahead of two mutated assassins. In the end, Anarky gives Lady Shiva back the package he stole, which contains the body of Ra's al Ghul.