The Adventures of the Post Mice in the North

Mice Bertha, Ludwik and Goya work at the post office at night, and in their free time they make the dreams and wishes of the residents of their town come true. In the end, they decide to take a break and make their own dream come true - to go to the North to see Santa Claus!

The mice always imagined that he, together with a team of cool helpers, lives in a cozy hut that smells of cookies and chocolate. However, the reality is completely different. Santa Claus's house is more like a factory or laboratory, where robots and computers take care of everything. Santa is happy - there is plenty of time left for sleep, yoga, dancing and other entertainment, but the post mice cannot accept this. Computers do not rely on feelings, but on algorithms. Who will delve into children's dreams and send the child the most desired gift?

The trio's vacation suddenly turns into a global mission! If the mice could help the people in their town, maybe they can help Santa Claus too?

After all, Christmas without sincerity is not Christmas...