Antiquarian Sebastian Gangl's heart-pierced corpse is discovered at home by traditional window-poppers trio Marie, Stockl and Ortmann. With Hansen on yachting tour, Korbinian gets another partner from Hamburg: Christian Lind. Gangl had seduced widow to buy most of her late husband's collection at a sweet price, then dumped her and tried to buy the furniture too. A wealthy client accuses him of pretending a clock was only worth half the price he asks for it online, but it's missing and records fail. More 'creative accounting' points to is partner's repeated fraud.
—KGF Vissers