Sin Tzu is unlike any enemy Batman has ever battled. He is a master in the art of war, driven by his singular desire to conquer. Sin Tzu has marshaled the infamous villains Bane, Clayface and Scarecrow into a force pitted against the Caped Crusader. Batman has called upon his allies Robin, Nightwing and Batgirl to join the fray. Batman must not only match wits against this warrior’s fearsome military mind, but he must also unleash the most furious attacks in his crime-fighting arsenal. Gotham City is now a battleground.