A supermarket operator from Ahlbeck (Usedom) is found dead, naked, in the spa gardens of neighboring Swinemünde in Poland. Inspector Julia Thiel and her Polish colleague Marek Wozniak are investigating together. Only initially does everything look like a sexual offense. The woman wanted to meet one of her cashiers to offer her a new apartment in Poland in exchange for an old, run-down house on the German side. However, it is said that the inspection of the apartment never took place. A case that particularly challenges Julia Thiel.