In the new one Crime scene from Münster with the title The invention of the wheel Professor Karl-Friedrich Boerne (Jan Josef Liefers) and Chief Inspector Frank Thiel (Axel Prahl) investigate the area around the traditional bicycle manufacturer Hobrecht. The reason: An unloved member of the Hobrecht family is discovered as a frozen corpse in a box. This case with an excursion into history is also the last with the usually rough prosecutor Wilhelmine Klemm (Mechthild Groß), who also shows completely different sides here. And with that he says goodbye.
