Seven-year-old Johannes Blom gets blown away when he discovers a little man in the kitchen cupboard, hidden behind the peanut butter jar. He’s even more astonished when he realizes that this little man, ‘Wiplala’, has magical powers. When Wiplala accidentally transforms the Blom family to little people, the adventure begins. Will they ever go back to normal-sized people?

A normal class, ordinary children and a regular school teacher. Or not. The lives of the children in Mr Frans’ class are turned upside down when they discover that he sometimes turns into a frog. And Sita is so fond of her teacher that she wants to protect him at all costs from all those dangerous animals… Based on the novel by bestselling Dutch author Paul van Loon.