The long-term collaboration between Ben and Semir is on the verge: Semir quit the job with the Autobahn police for family reasons and has mutated to office stallion at the LKA. Now both of them have to struggle with new colleagues who don't suit them at all. Only the murder of Oliver Sturm, the crazy conspiracy theorist, brings the two together again. The 18-year-old Max Berger quickly becomes suspected of murder because he is spotted next to the victim with a blood-soaked knife. Without further ado, the high school graduate takes flight and not only has to overcome his unfortunate love for his classmate Florida, but also has to deal with the fact that the police believe he is a murderer and assassin. In the course of their investigation, Ben and Semir come across an extremely mysterious person - Djavo, who apparently is planning something terrible and uses Max like a puppet. A grueling race against time begins. (thetvdb.com)