Fanni among bikers and her grandson under suspicion of murder. Could it be hereditary, the talent for stumbling over corpses? Because this time it’s not Fanni Rot who discovers a body, but her grandson Max. As if that weren't enough, Max also becomes a suspect in the murder. Fanni has no choice but to investigate together with Sprudel in the Loher Kessel, populated by thousands of bikers. But the time until the end of the Elephant Meeting is running out, and the real perpetrator has them firmly in their sights.