An idyllic town in the Alps. Here Marianna spends her Easter holidays with her children. Her husband, a showmaster, could not travel because of his job. Zazy lives in the same place and teaches dressmaking there. She is not really happy with that, she would rather go into show business. Together with her friend Tomek she dreams of a life in luxury. In the tailoring Zazy meets Marianna, who has become friends with the owner of the store. When he does not return after a trip with Marianna, Zazy senses the chance to make her dream of a TV career come true.
At the beginning, everything looks like a normal job. But in the apartment of a cruelly murdered woman, Judith Kepler, a crime scene cleaner by trade, encounters her own past. The dead woman had done research and wanted to contact Judith. And she knew her closely guarded secret: Judith had been brought as a child under mysterious circumstances in a DDR children's home. Origin: unknown. Now, 25 years later, Judith has the evidence in her hands that she was swapped as a child. A stranger lived her life. Did this stranger also die of her - Judith's - death?
Kurt Wallander receives a murder case from the Polish police, it turns out that the victim was shot dead on board a train in Sweden. Most of his face is shot away and for Wallander personally the case gets an unexpected turn. His two closest police colleagues are the daughter Linda, newly graduated police officer, and criminal inspector Stefan Lindman.