The precinct is surprised at the return of Sebastian König, who opted against his job in larger Nurnberg or the one his uncle prepared in state capital Munich in favor of Rosenheim. Grown more assertive, he impresses even Anton Stadler, whose turn it is to get left behind and guessing. Their first case is the murder of attorney Lydia Kühn, overrun by a car. *. It belongs to Max Haimhauser, a contractor who claims it carjacked unnoticed, with the number plates removed. Lydia's brother in law, senior car mechanic Josef Längerer, hated her major influence on his wife Karin Längerer and had access to the car. Also suspect is Herbert Muxleitner, whose separated wife Melanie Muxleitner is moving out, he had an affair with Lydia.