Feline Wagner disappeared a year ago and a friend reported her missing. Now her body is found by chance in a burial forest during preparations for an urn burial. An argument at the site distracts Faber: It's hard to miss the fact that Commissioner Bönisch and the KTU member Sebastian Haller are already having their private dispute on duty again. Observing that Martina Bönisch's emotional life is putting a strain on herself and her work doesn't leave Faber unmoved.

Rosa Herzog and Jan Pawlak contact the Ihle funeral home: The gravesite was reserved here, a few days after Feline Wagner disappeared. It was paid for in cash by a man who gave a false name. Another murder victim is rescued, just a few steps away from the first. There was a year between the two murders - and soon twelve months have passed again...

In Dortmund's Westpark, Jan Pawlak and Rosa Herzog stand in front of a large pool of blood, but there is no body. However, Andreas Richter, the head of a Dortmund real estate company, is missing. His business model has made him a number of opponents in Dortmund in recent years: he buys up properties in the Kreuzviertel and transforms shared apartments into sought-after luxury properties. In his personal life, he is currently divorcing his wife Natalia. She doesn't leave her husband in good stead either.

While Inspector Peter Faber has not yet come to terms with the death of his colleague Martina Bönisch, is on sick leave and is more or less living in his old Manta, Jan and Rosa come across Faber's father Josef. He and Faber apparently haven't had any contact for decades. What happened between father and son and what does Josef Faber have to do with the case?