Niko Little reindeer, big hero

That doesn't suit Niko at all. He had secretly hoped that his mother and father, a Santa Claus reindeer, would become a couple again after all. Above all, Niko would like to get rid of his stepbrother Jonni as soon as possible.
But this is not how he had imagined it: Jonni is kidnapped by two eagles, who actually had it in for Niko! Full of pangs of conscience, Niko sets off on an adventurous journey to free him. His friends the flying squirrel Julius, weasel Wilma and the old, short-sighted reindeer Tobias try to help him. But soon Niko must realize that he not only has to save his stepbrother: The whole reindeer herd is to be captured and Christmas is in danger! Only if everyone sticks together can they make it.