On the way to fulfil their duties of collecting berries in the woods, the children get into a fight. Brock, ever the show-off, tries to teach everyone a lesson – by actually making the sun disappear! How could this happen? Is Brock a magician?! Not impressed, Mimo and Leva try to figure out what’s going on. Will they prove that Brock just played a trick? Or are there higher powers involved?