Batman investigates the mysterious past of the Joker's partner, while Harley Quinn discovers that her tumultuous relationship with the Joker can be a treacherous and all-consuming force.
Aired: Jun 1, 2008Batman must rescue Commissioner Gordon from the Joker's sinister dental appoi...
Aired: Jun 1, 2008Batman investigates the mysterious past of the Joker's partner, while Harley ...
Aired: Jun 1, 2008A young therapist at Arkham Asylum becomes infatuated with a manipulative pat...
Aired: Jun 1, 2008Harley Quinn abandons her promising therapy career to join forces with the Jo...
Aired: Jun 1, 2008Harley Quinn scours the Joker's plans for the most devastating revenge agains...
Aired: Jun 1, 2008The Dark Knight is held captive by Harley Quinn, suspended above a tank of pi...
Aired: Jun 1, 2008The Joker's reaction to Harley's capture of the Dark Knight will be a thrilli...
