Two high-school students, Marinette and Adrien, are chosen to become Paris’ superheroes: Ladybug and Cat Noir. They each have a Miraculous, a jewel linked to their the magical creatures (Kwamis) that give them powers. Their mission is to keep Hawk Moth – who wants to steal their Miraculouses – from wreaking havoc on the town by creating increasingly dangerous supervillains – all while living their high school lives and keeping their identities secret.