Sophie feels increasingly lonely in Hengasch and seriously considers retiring from the police service and returning to Cologne. However, she is somewhat distracted from her gloomy thoughts by another murder case: DIY store owner Pfaff is shot dead while Nordic walking in front of his wife and an employee. Pfaff ran his hardware store with an iron fist, and some recent incidents indicate that he had enemies – but is the perpetrator really to be found in the wider environment? Because the best motives for the crime actually have the people who were present at the murder. But how could they have done it?
