13 episodesFirst aired 23 September 2006
E1Sept 200622m
After a young circus performer named Dick Grayson loses his parents to a criminal named Tony Zucco, Bruce Wayne adopts the young boy and, as Batman, tries to help him capture the crime boss who is responsible for killing his family.
E2Sept 200622m
After watching a movie about criminal masterminds, Penguin assembles an all-star team of Gotham's most dangerous villains to take down Batman. Meanwhile, Batgirl and Robin try to work together for the first time.
E3Oct 200622m
Clayface turns himself over to the police, promising to give up his criminal past and prove himself to Batman. And the arrival of a new villain might be the perfect opportunity to redeem himself.
E4Nov 200622m
When evidence from a series of art thefts by the Everywhere Man, a new costumed villain with the power to replicate, implicates Bruce's close friend John Marlowe, Batman believes there must be another explanation. Now, Batman must unmask the identity of the "Everywhere Man" and prove his friend's innocence.
E5Nov 200622m
After Batman apprehends Black Mask, his henchmen plan to spring him from Gotham P.D. so that Black Mask can activate his doomsday device. When Batman is captured, Batgirl and Robin must stop the villain on their own.
E6Nov 200622m
Hugo Strange infects the population of Gotham City with a deadly toxin that transforms everyone into zombies. Uninfected, Batman and Robin must race against time to find and distribute the antidote before the change becomes permanent.
E7Feb 200722m
A thousand years into the future, the citizens of new Gotham City are terrorized by a dangerous villain from the past. They must uncover the history of the Batman in order to defend themselves without him.
E8Feb 200722m
After a seemingly ordinary criminal continues to get the better of Batman and his partners it is discovered that he has the ability to travel back in time by several seconds. Batman is now faced with the seemingly impossible task of stopping a foe that knows his every move before even Batman himself does.
E9Feb 200722m
The Riddler and Batman are dropped at the bottom of Gotham Harbor where he discovers what role he played in the origin of the villainous Riddler. Batman must find a way to save them both from certain death.
E10Feb 200722m
After Batman takes down Punch and Judy, Joker takes an interest in the TV pop psychologist Harleen Quinzell and decides to groom her to become his new partner in crime, Harley Quinn.
E11Mar 200722m
The villains of Gotham City are disappearing, each one defeated and captured by an invisible vigilante named Rumor. Batman and Robin must defeat Rumor before he has a chance to execute the villains.
E12Apr 200722m
John Jones, a new officer in Gotham, claims to know the true identity of Batman. Batman must learn whether the officer is an ally or not. Meanwhile, Wayne Industries is distributing alien technology across the world.
E13May 200722m
Martian Manhunter's prediction of an alien invasion by The Joining has come true. After failing to save the city on his own, the Batman learns that even the greatest heroes have to sometimes rely on help.