Episode 1
The joke's on Commissioner Gordon when he arrives for his annual dental check-up, only to find the nefarious Joker scrubbing up! Can Batman save the good police commissioner from receiving a "killer smile?"
Episode 2
As Batman delves into the background of the Joker's sinister significant other, Harley Quinn finds that love can sometimes be a battlefield when one's Romeo is the Clown Prince of Crime!
Episode 3
A shocking look at the origins of Harley Quinn, as the young Arkham Asylum therapist becomes enamored with a pernicious patient known only as "the Joker."
Episode 4
Continuing the story of Harley Quinn's descent into crime and madness, the young therapist gives up her promising career for her chance to run amok with the Joker.
Episode 5
Eager to get back in the Joker's good graces, Harley Quinn searches his myriad of plans for the ultimate revenge on Batman.
Episode 6
Batman has been captured by the hazardous Harley Quinn. Chained and dangling over a tank of ravenous piranhas, how on Earth can the Dark Knight escape certain death?!
Episode 7
The pulse-pounding conclusion of "Mad Love." The Joker arrives on the scene of Harley's greatest triumph -- the capture of the Dark Knight! But how will the killer clown react when he finds that his girlfriend was able to succeed where he has always failed?