Gentle giant Florian Hescht has a problem: having attended Herr Köhler's adult education classes in physics, he can see that the world might end at any moment. And so he won't stop posting letters to Chancellor Angela Merkel until she addresses the urgent and perilous situation. Florian is an orphan, adopted by the Boss, a neo-Nazi who has apprenticed him as a graffiti cleaner. Someone is spraying wolf emblems across monuments to Johann Sebastian Bach in their east German town and the Boss in enraged. A Bach fanatic and director of an amateur orchestra, he is determined to punish the culprit, and Florian has no choice but to join his gang as they devise a plan to catch him.