Small hotel group "Scheuer" owner Antonia Scheuer's skull was fatally smashed in the Rosenheim hotel. Suspects include her estranged, bought-out, recently returned sister Kerstin and the widower Bernd Scheuer, who had an affair with Antonia. Night watchman Alfred Wiesinger hides his own fraudulent 'side business'. Meanwhile the precinct gang speculates how Stadler can be so happy about the Caribbean cruise he dreaded.
—KGF Vissers