When Chat Noir seems to understand that Marinette is Ladybug, Marinette panics and makes him believe that she is in love with him to divert his attention. But her parents attend her declaration, and Tom, absolutely delighted, decides to invite Chat Noir for lunch at the Dupain-Cheng's. But when the superhero confesses to them that he is not in love with Marinette, Tom is heartbroken and is akumatized by Hawk Moth. Now Weredad, a huge monstrous man-guard dog, he locks up Marinette in a jail of brambles to protect her from the outside world and heartbreaks. Separated from Tikki, Marinette can not transform! Will Chat Noir manage to make Weredad listen to reason? And will Marinette find Tikki in time to stop her father?