Turte and the other blue gnomes wake up after their autumn sleep, and in Bygda, postman and choir director Kåre Eyolf Olsen jr and the others will light the Christmas tree.
The blue gnomes must wake Queen Fjellrose, so that she can watch over everything that happens in Blåfjell. And in Bygda, Mamsen and Lillegutt get a job.
Every day in December Bluemother and Bluefather make "The Blue Hour", and then the mountain opens up so all the blue gnomes can go out. But today, surely something is wrong?
It's stocking knitting day, and everyone has to knit new stockings for Christmas. The village is filled with scrap, because Lillegutt doesn't seem to bother driving rubbish any more.
Finally, Thistle can fire in the wood-burning stove. In Bygda, the mayor is still trying to get the garbage company Mamsén and Lillegutt to do a proper job.
Marta and Mikkel are waiting to go on a ski trip to Blåfjell to find out if the mountain plays in the blue hour. In Blåfjell they are also waiting, but for something completely different.
A blue gnome can live on one blue tear a day, but other gnomes cannot. Kåre, Marta and Mikkel bake fluffy cats, which smell wonderful through the window.
Candles and lanterns are lit in Blåfjell and in Bygda, so that everyone will think good thoughts and have warm wishes for each other - and so that everyone will have a good Christmas.
For many hundreds of years, the blue gnomes have lived according to the old laws and rules in Blåfjell. In Bygda, they get a new rule - about what to do with the rubbish.
Turte thinks about "The age-old blue gnome rule". Is it too old to use? In Bygda, there are two people who do not understand much of the new rubbish rules.
Now it is certainly necessary that the rubbish company Mamsén and Lillegutt sits inside and thinks about it a bit. Because finally everyone understands where they have emptied their trash.
Now things are boiling in both Bygda and Blåfjell. Bluemother and Bluefather put everything imaginable into the big pot, but it doesn't turn out the way they want.
Christmas is approaching, and Kåre has a Christmas gift workshop with Marta and Mikkel. The blue gnomes don't usually make Christmas presents, but Turte will at least make cave gifts.
It's Christmas Eve, and the red elf girl is going to Månetoppen to get the long hat. Kåre Eyolf Olsen jr is inundated with mail, and he also has to have a Christmas tree.