"Lights, camera, akumas?" Marinette's school is making a play about the life of the two heroes, Chat Noir and their beloved Ladybug. The roles seem to fit the person, Nino's the Bubbler, Nathanael's the Illustrator, Alya's Lady Wifi, and even Adrien's Chat Noir! All except Marinette, who's somehow stuck being the costume designer and the understudy for Chloe?! The blonde brat seems to have landed the role of Ladybug, and doing a rather bad job of it too. Of course, it's no surprise she seems to have made a few calls to her dad during the play auditions.... However, when trouble arises, will the true heroine step up to her spotlight?