Hartmut and Annegret Nerlinger, who manage the ice hall, find there skull-smashed of celebrity biography author Jan-Oliver Pöhlmann. Theo Aubinger and Eva Winter find he had an affair with his latest subject, famous ice skater Diana Dressler. Pöhlmann's wife Ulrike claims she was on business trip and ignored the adultery. Also suspect are Diana Dressler, her 'dreampair' partner Tom Kleinert and their coach and PR-manager Ulf Stiegler, who was being blackmailed anonymously, possibly by Jan-Oliver Pöhlmann to expose the couple isn't harmonious. The Nerlinger couple came suspiciously to cash and spends lavishly on their garden allotment.
—KGF Vissers