Judith and Johan play the role of vigilante superheroes to help those they think need it the most, but.... Everything turns out the wrong way around! When they start school, they discover that this year they have Mr. Amela as their teacher, who is world famous for four reasons, and none of them is being fun. And how can you play the vigilante with a teacher who looks like a sergeant? Judith and Johan find a way to do it and they are going to make as much of a mess as when they were on vacation. They cannot help it!