In the mood for a party, Selina Kyle and her fence Gwen crash a party. Thanks to a convenient smartphone app, Gwen has been able to keep track of whenever spoiled rich kids make their parties public while their parents are away. Pushing past the room full of crazed youths, Selina and Gwen prepare to steal some rather expensive idols the host's parents bought at auction in order to invigorate their sex lives. The job is meant to be fun for Selina, who, after her recent encounter with the Joker would like to just forget about it with parties and new toys.