Sunday står over for at opleve sin første danske juleaften nogensinde, men da Frederik og familien strander på Sjælland, må han selv stå for julemaden. Samtidig gør han alt hvad han kan for at muntre Jørgen op, men det viser sig at være sværere, end han lige havde forestillet sig. For Jørgen har netop mistet sin mor, som ellers har været julemand for ham, siden han var dreng. Heldigvis har Sunday en idé.
Sunday is faced with experiencing his first ever Danish Christmas Eve, but when Frederik and the family are stranded on Zealand, he has to provide the Christmas food himself. At the same time, he does everything he can to cheer Jørgen up, but it turns out to be more difficult than he had just imagined. Because Jørgen has just lost his mother, who otherwise has been Santa Claus for him since he was a boy. Luckily, Sunday has an idea.