The new season will center around our original core heroes - Ladybug and Cat Noir - facing off against an adversary who is now stronger than ever after capturing all the Miraculous except for a remaining few: the two belonging to our heroes and the peacock, which is now in the hands of the mysterious Félix.

The stakes have never been higher than in this season! Not only in the struggle to recapture the lost Miraculous but also the relationship between Marinette and Adrien who both have been deeply affected by the events at the end of Season 4. As for the former Miraculous holders, despite having lost their powers, they continue to step up and find ways to help Ladybug and Cat Noir.