The 8-year-old Linus lives in the Norwegian village of Svingen, where he goes on an adventure every day with his friends Nure, Akaya, Asa, Victoria, Morten, Burre and his younger sister Klara. Also Linus' father Marvin often likes to play with him! But does he always keep to the rules? It is almost Christmas, and that is celebrated by opening a box of the Christmas calendar every day. Linus and his friends can hardly wait until all the boxes are open! But Linus has a problem: there is nothing in his boxes at all. How is that possible? They also sing Christmas songs together and play together in the snow. Because that is entirely in Svingen!