As cat noir witnesses Marinette's downside, he feels as if he should help her, now that Shes gone he can't stop thinking about what more he could have done to make her stay. As Adrein and cat noir holder of destruction miraculous all he wants is his friend back. Not knowing the limit of the miraculous he tries to find a way to bring her back. Ladybug not showing up anymore, hawkmoth akumatizes someone and cat noir is unable to de devilize the Akuma once he breaks the object, now there are villains everywhere and cat noir has to save Paris on his own. Adrien finds out little secrets about Marinette and ladybug.