Isabelle and Oswald are brought together under the worst of circumstances. She is moving to a new, strange city under the urging of her uncle while the young Oswald is figuring out his own path. She stands up for him, something no one has ever done, and he uncharacteristically decides to help her. They may end up saving one another and discover something neither of them expected.

She first met him in the strangest of ways; a bank robbery. After that, she kept seeing him whereever she went. There was only one problem; she was one of the people that was trying to get criminals like him off the streets. She had encountered none other than Gotham's infamous Joker, and whenever they run into each other, he becomes more and more obsessed with her. Joker/OC