Batman: Mystery of the Batwoman

Batman: Mystery of the Batwoman is a 2003 American animated superhero film based on the animated series The New Batman Adventures. Released in the U.S. in October 2003, the film was produced by Warner Bros. Animation and is the fourth film in the DC Animated Universe, taking place between the events of Batman & Mr. Freeze: SubZero and the flashback sequence as depicted in Batman Beyond: Return of the Joker.


A new heroine, Batwoman has arrived in Gotham whose identity is a mystery—even to Batman. While she claims to fight for justice, Batwoman forsakes Batman's code to never take a life. Batman must figure out who she is, while stopping the Penguin and Rupert Thorne from selling illegal weapons to the fictional nation of Kasnia. The two villains employ Carlton Duquesne, a gangster, to provide protection.