A warm, funny and magical family musical packed with Spiekpietjes, based on the Spiekpietjes book series by Thaïs Vanderheyden. Every year in November the Spiekpietjes perform a very special assignment for Sinterklaas! They go out into the wide world to see how incredibly well-behaved all the children are and what is on their wish lists. Afterwards, these tiniest helpers of the Saint return on the backs of their little birds to the castle of Sinterklaas... But this year something goes wrong. Spiekpietje number 333 is not there! Instead of Spiekpietje, a strange little man in a green suit lands on the roof of the castle. Is that... a Christmas elf?! And why does he speak so strangely? De Spiekpietjes dive into a hilarious adventure full of snow, foreign languages, jokes and a surprising friendship in the Hoge Noorden. Meanwhile, Pietje and Grietje try to find their missing friend and convince him to return in time for the big party. A co-production of De Limonadefabriek & Lama & Perpodium, with the support of the tax shelter of the Belgische Federale Overheid via Cronos Invest