After losing to Batgirl once again, Poison Ivy decides to teach Harley Quinn about proper strategy

After being doused with some of Poison Ivy's special toxin, Batgirl turns to a life of crime.

Batgirl pays a visit to Commissioner Gordon to express her concern over his new “Get Tough On Costumed Villains” policy. She suspects that he is experiencing some kind of post-traumatic shock because of the three days he and the men spent lost in suspended animation. Unable to persuade the Commissioner of the danger Harley, Ivy and Catwoman are in, Batgirl takes the unprecedented move of breaking them out of prison. They are safe, but Batgirl has been declared “Public Enemy Number One.”

While in prison Harley wants Ivy to tell her a fairy tale and Poison tells her the story of Batgirl and the three babes.

Batgirl attempts to recover a statue stolen by Catwoman, rumored to hold mystical powers.

Catwoman is on the run, and Batgirl is right behind her. It's chase, run, jump through the rooftops and streets of Gotham until, finally, Batgirl commandeers a Taxi and orders the driver to catch Catwoman. Suddenly the Taxi skids out of control! The Taxi Driver vanishes into thin air, along with every single Man and boy in Gotham City!

Looking for something new to do, Harley Quinn offers to babysit one of Catwoman's baby tigers.

The Commissioner, twitching in the Batsignal, explodes into a pile of gears and wheels and microchips: He’s a Robot! Who is behind this robotic Commissioner? None other than the Commissioner’s supposedly loyal assistant, Dora Smithy. Sister to Nora. Sister-in-law to Mr. Freeze. The Robotic Replacement was designed to crack down on the costumed villains – like Mr. Freeze – whom Dora blames for her sister’s fate. In a final pitched battle in an old Mr. Freeze hideout, Dora falls into a vat of cryo-solution and is turned into a female version of Mr. Freeze. The very thing she hated.

Catwoman decides to steal a necklace worth one million dollars on her birthday.

When Poison Ivy goes out of town, Harley has a rough time looking after her plants

Batgirl surprises Catwoman rifling through a computer belonging to a Detective Reesdale ­ a woman who disappeared at the same time as the men. Working together they discover the missing Detective's secret which may help explain the disappearance. But when they find out the device has been stolen by Harley & Ivy during their raid of the police vault, everything is thrown into jeopardy!

Detective Reesdale assumes Barbara has the Commissioner’s permission and gives her the "grand tour" of the vault. Reesdale lets slip some information that disturbs her. Barbara secretly steals some of the evidence confiscated from Mr. Freeze and slips away. In the glare of the Bat-Signal, Barbara confronts her father. When he insists he has incontrovertible evidence implicating Batgirl, Barbara’s fears are realized. Her eyes turn to steel. She forces the Commissioner into the Batsignal and to certain death. What’s wrong with this picture?