Marinette and Adrien, two Parisian teenagers, are entrusted with powerful jewels in order to transform into superheroes Ladybug and Cat Noir. But neither hero knows the other's true identity — or that they're classmates!
Marinette’s class is headed to New York, the city of superheroes, for French-American Friendship Week. The whole class is there...except Adrien, whose father refuses to let him go!
After a guardian of magical jewels turns an awkward girl and a popular boy into superheroes, they can never reveal their identities — even to each other.