Parisian teenager Marinette starts a new school year, saving a mystical old man who transforms her into Ladybug, a superhero with powers of creation. Meanwhile, Adrien, the sheltered son of a fashion designer, becomes Cat Noir after receiving another Miraculous gem. As they battle the villainous Hawk Moth, who is actually Adrien's father seeking control of the gems to bring his wife back to life, Ladybug and Cat Noir must put their talents to the test and find the courage to believe in themselves.

Miraculous: Las aventuras de Ladybug - La película
In the City of Light, a shy teenager named Marinette discovers her remarkable powers as Ladybug, a superhero capable of altering reality.