Summary Of all people, Elisabeth discovers the body of the young mayor Michael Grainer. Beaten to death, as Dr. Hartmann diagnosed. Beissl's wife had only wanted to play the trumpet in the traditional costume band again after 30 years of abstinence. The 75th birthday of building contractor Norbert Grainer, the father of the murder victim, would have been the perfect occasion. The culprit is Florian Dellinger, who was in a relationship with Magdalena Bergmann until six months ago. Then the beautiful conductor became the mayor's girlfriend. That's why Dellinger still had a score to settle with Michael Grainer. But when Caro cracks the dead man's cell phone, Magdalena also comes under suspicion. Then Beissl discovers that the awarding of the contract for the new cultural center to Norbert Grainer and his son Johannes was highly controversial and that the defeated businessman Ludwig Kirchberger was angry with the Grainers. But he is even more concerned about the possible farewell to his daughter Johanna, who has received an irresistible job offer from Frankfurt. That would also mean the end of his collaboration with Jerry, who is determined to follow his girlfriend.

• Crime