Legacy' part 1! Ra's al Ghul orders Batman, Nightwing and Robin dead and threatens to unleash deadly plague on the world, one that will kill 90 percent of the Earth's population! Continued in CATWOMAN #36.
Ra’s Al Ghul has discovered the Wheel of Plagues. He is making a computer model of it and plans to clean the earth with a custom plague of his own devising. Batman, Robin, and Nightwing try to stop him.
Story continues in: Catwoman #36.