Jonas is 18 Years old, several occasions remained seated and had absolutely no mood for school. Now he aims to create at Gesamtschule Paul Dessau in Brandenburg still his secondary school certificate and therefore gets awarded a six-week trial period. Then should decide, whether he should go ahead and have a chance, his school career to end forever. Back in the classroom, the class clown, but quickly recognize, that he has no idea of ​​anything. Math hunts in sweat in the face and he is anything else, as a lamp. Then he falls in love even in the beautiful music teacher of the school and has his thoughts only so, how can they endured. First, he founded a band so, to impress them with his musical skills.