How to Save Christmas?

In the very heart of winter, deep under the snow and ice lies the magical kingdom of Klausburg – the home of Santa Claus and his loyal elves. But one day, an unexpected guest stumbles upon this place, and it... will be destined to forever change the rules of the kingdom and the lives of all its inhabitants, especially the life of a little elf named Nils.
 
A little girl and the elf will find themselves at the center of dangerous adventures, where not only the existence of the kingdom but also Christmas itself will be at stake. Will one little girl be able to save the holiday, and will she find her place in this amazing world?
 
An exciting Christmas story about friendship, loyalty, and courage that will inspire faith in goodness and miracles.