A dead Indian is fished out of the Ilm. It is about Wolfgang Weber, who owned the western town of El Doroda. The Weimar inspectors Kira Dorn and Lessing learn from his managing director Heinz Knapps that Weber wanted to give notice to the tenants of the western town. In desperation, did the hobbyists throw a lynch party? While Kira goes undercover in El Doroda and proves that a real cowgirl lies dormant in her,Lessing encounters the ice-cold civil engineering contractor Ellen Kircher. She lets her depraved son Nick spread fear and terror in the Western town since she screwed up a geothermal well there that Weber didn't want to pay for. But the violent death of a young bison and an attack on Heinz Knapps indicate that there is a deeper secret behind the murder of the Indian.