Leonie, a young girl from Bavaria, has disappeared. The photo of a blood-smeared marble table that was leaked to the parents gives reason to fear the worst. Has the student at an elite high school in Salzburg fallen victim to a violent crime? Another case leads the Bavarian chief inspector Mur to Major Palfinger and Irene Russmeyer in the Salzburg department for blood and violent crimes. It soon turns out that it appears to be a kidnapping case. So the daughter of a Bavarian brewery mogul might still be alive. A timed game begins for the investigators. The hunt for the kidnappers leads to Leonie's internship in a dedicated rehabilitation project for young offenders at Hellbrunn Zoo. In the explosive field of tension between stumbling losers and spoiled high school youngsters, things are bubbling up. Not money, but passion is the key to solving this very special case.