The corpse in a Munich body of water does not remain anonymous to Vera Lanz for long. Nadja, 15, criminal record: drugs and prostitution. The only thing that is surprising is her last place of residence: a residential area. The street girl lived in the villa of the couple Beate and Lothar Lukaschek. Former dancer Beate supports social dance projects for girls from difficult backgrounds. Nadja was her flagship project. But for Vera Lanz, the idyll has cracks. Why does Nadja move into an apartment on the outskirts shortly before she dies? Paul Böhmer takes on the choreographer Weidner and the other dancers. Were the girls possibly jealous of Nadja's special treatment? With Flo Wenning, the trumpeter bites on granite. Flo is a friend of Nadja's from hard times, who is proven to have rioted at the Lukascheks.
Vera Lanz is more fortunate with her interrogation: Flo put Nadja in contact with the dance project. She wanted to get her best friend off the street and now accuses the rich couple of having dropped Nadja.