While new evidence leads to a Reichsbürger, Gedeon continues to search for Koschlick. In the process, he is increasingly plagued by hallucinations. Ellie and Rafael get into an argument.

During an operation in the forest, the police are confronted by a mysterious man who does not reveal his name. What does he have to do with the murders? Gedeon gathers his last strength to find Koschlick.

A house search ends disastrously and still the officers do not know how the suspects and the murders are connected. To solve the case, Ellie and Gedeon go beyond their limits.