Just before Christmas, Nick Snowden, the son of Santa Claus, has his hands full, so that all children can get their presents and celebrate the people of established traditions. This year he has Sandy aside, with whom he finally wanted to spend quiet holidays, but during the reindeer training he notes frighteningly that the reindeer have become too fat and cannot fly anymore. So he has to come up with something to get her in shape until the party. Indirectly he blames Sandy for taking the year over feeding. So one word gives the other and in the fight Nick decides to make an excursion with his magic mirror. He ends up in a garage and has such a hard landing that becomes unconscious and finally wakes up in a hospital. The bad thing is that he has now lost his memory and also does not remember that he is Santa Claus. Who should prepare the party now? Sandy learns of the misfortune that is reported on television about the man without memory. She desperately wants to travel to him, but does not know how to use the mirror. She seeks advice in Santa's book and learns from Galfired, the guardian of the book, that she must not confront Nick with the truth, because otherwise he could irretrievably forget everything. He just had to find his memories again. With this clue, Sandy sets off on her journey, but she no longer meets Nick in the clinic, because even his nemesis, Buck Seger, had seen the pictures in the news and unceremoniously decided to abduct Nicks in order to maintain his amnesia , With a ticket to Bolivia, he leaves at the train station and makes his way back out of the dust. Luckily, Nick falls asleep so he misses the train and meets Ryan, an orphan boy who seems to want to help. Because Ryan is a pickpocket and wants to take advantage of Nick for his purposes. In the escape from the police Nick gets into an old, vacant club. Here, the confused Henry Mays awaits him and tells him that this was once his club and he supposedly belonged to a secret society. He had b