Bruce Wayne's life is coming under attack, and Penguin isn't happy, as it's interrupting his glorious night of becoming Gotham's golden boy. Furious that Ogilvy wasn't able to call off the hit, Penguin is talked down, when Ogilvy suggests he takes advantage of the situation. A surprise umbrella blade to the back of the assassin, and the next morning's papers read that Penguin saved Bruce Wayne's life, and is all the rage now.
Bruce isn't too happy with the recent events, as he speaks with Damian (sans an Alfred) in the cave, feeling that above all else, Penguin disgraced the memory of his mother. Damian suggests just crashing the Iceberg Casino, but Bruce wants to make sure they take him down the right way, and may have a lead on it. Seems that a string of Gotham's largest sources of pollution have been hit recently, and all signs point to Poison Ivy. Even better yet? The factories are all legitimate business fronts of Penguin's.
Bruce heads to the next factory he believes to be Ivy's next hit, and it doesn't take long for him to find her, as she straight up walks up to him. Bruce allows Ivy to kiss him, which would normally bring him under her control, but he's testing out something new, a sensor in his cowl that triggers small seizures, much like a video game would, resetting his brain ever so often, so to speak.
Bruce goes along with Ivy, and tries to reason with her, but there's no getting through to Ivy, who has already hurt many innocents in her recent attacks. The two trade blows and as they continue to fight, Bruce notices something, the floors are wired to electricity, and there are explosions set through out the building. He tries to warn Ivy, but she doesn't listen, and eventually gets electrocuted, causing her to pass out, meanwhile Bruce gets knocked out by the factory's toxic fumes.
Penguin's right hand man, Ogilvy shows up, taking Ivy, saying the boss wants her dead. Speaking to the unconscious Batman, Ogilvy tells him that he'd like nothing more to kill him, but that'll be saved for another night, as he walks away with Ivy's body.
Sometime later, Bruce wakes up to a very unpleasant sight, Clayface demanding to know what happened to his "wife."
Meanwhile, in the back up, we see Ivy break into Arkham to break Clayface out, as she still intends to fight the good fight she started with the Birds of Prey, but needs a new partner, so to speak. As she finds Clayface's cell, already wrapping him in vines, she tells him "We're gonna get hitched."