Hidden atop a secret mountain stronghold lies the League of Shadows and its fearless leader, Ras al Ghul. Together with his equally dangerous daughter Talia, he oversees a trained army of assassins with plans for global domination. But an uprising from within the league now threatens to shift the balance of power and sends Talia and her young son, Damian, fleeing to Gotham City. With assassins on their trail, Talia seeks the protection of Batman, who, unbeknownst to him, is the boys father. With his son in tow, Batman wages war against the villain Deathstroke and the League of Shadows, all while teaching his headstrong boy that one cant fight crime by becoming a criminal. With help from Gothams finest, including Commissioner Gordon and Nightwing, Batman will soon discover that his son and most trusted ally are one and the same!

Special Features:
- Strange Blood Ties
- Damian Wayne
- The Fang and the Demon Head: The League of Assassins
- Designing the Characters with Phil Bourassa
- A Sneak Peek at DCU Batman: Assault on Arkham
- 4 Bonus Cartoons: From the DC Comics Vault: Batman Beyond, "Out of the Past"
- From the DC Comics Vault: Batman: The Brave and the Bold, "The Knights of Tomorrow!"
- From the DC Comics Vault: Batman: The Animated Series, "Showdown"
- From the DC Comics Vault: Batman: The Brave and the Bold, "Sidekicks Assemble!"