Marinette's class travels to New York City to celebrate French-American Friendship Week. While there, she meets legendary American superheroes like Majestia and Knightowl. But danger follows when Hawk Moth discovers that the lost Eagle Miraculous is hidden in a museum in New York. Ladybug and Cat Noir must team up with the new 'United HeroeZ' to save the city from a supervillain attack. Can they protect the Miraculous before it falls into the wrong hands?
