Héroes en el aula

The fourth graders get along very badly. Their relationship is based on discriminating, mistreating and disrespecting each other. It will be thanks to the irruption of a villain who plans to destroy the school -and also to the incompetence of a rookie superhero- that Nacho, Martina, Adrián and Sofía will have to learn to value themselves and put their differences aside to save the school.