The Nordic Murders

Ulf, Eva, and Renate, all in their sixties, went to party and camp on the Polish side of Usedom Island. As night fell, Eva ran after Ulf, crying, trying to stop him, but he left for the forest with a rifle in his hands. Both disappeared into the woods, and a gunshot rang out. What happened? The only thing that is certain is that Ulf and Eva are alive and suspected of murder. He is in Poland, where, after being picked up by the police, he explains to Gadocha that the only thing he remembers is shooting someone, but that he has no memory of anything else. She is in Germany, where during a roadside check carried out by Holm and Dorit, her van loaded with jerry cans of gasoline explodes, and in the charred wreckage, the police find a rifle and bones. Through a series of circumstances and in order to get closer to Gadocha, who is giving her the cold shoulder, Karin tries to help Ulf regain his memory and solve the case, while Ellen is racked with doubt after her mother's comments in prison, suggesting that her real father is none other than Karin's late husband.