Christmas 1945. In a train from Stockholm to Berlin are a motley collection. It is the failure of the author Gunnar who wants to leave his old life and make a contribution in Berlin; physician Henry who plan to marry Marie and likewise Henry's current wife Karin, who he plans to kill during the journey, the middle-aged gay couple Pompe and Sixten, a soldier going to Uppsala but is on the wrong train: the cheerful and cynical old Margaret, and a dressed elf and a surly conductor. With the train are also a number of Baltic refugees accompanied by two nuns to be sent to Germany.

Jonna, a seventeen-year-old aspiring female MMA fighter, is offered a once-in-a lifetime opportunity to be coached by the famous "Gracie brothers" when her local fighting club gets invited to attend a BJJ camp in Brazil. The only thing that stands between Jonna and the chance to fulfill her dream is money, or rather, the lack of it, since Jonna still lives at home with her alcoholic dosser mom. When entering a world after dark, Jonna realizes there are other possible uses of a fit female body. However, Jonna discovers that sometimes there are bruises that are way more painful than a punch to the head.

Leo brings his girlfriend to his dysfunctional and gambling family.