Meester Kikker in Hilversum

The lives of Mr. Frans' students take an unexpected turn when they discover their teacher harbors a magical secret: he occasionally transforms into a frog. With a stern school principal determined to oust the unconventional teacher, his pupils rally to protect him. Especially for young Sita, shielding her favorite teacher becomes a mission of utmost importance, as his fragile frog form faces countless dangers in the outside world.