Winnetou's tribe is in dire straits. There is a threat of famine as the all-important buffalo herds are now failing. As the headman's son, young Winnetou wants to prove to his father Intschu-chuna how brave he is and how great a warrior he can be, because he thinks his son still has a lot to learn. To save his tribe, he goes on a dangerous adventure.
Charly and Benny are great friends. Hamid, who came from Syria as a refugee child, is also one of them. But the carefree days of childhood end when Benny's grandfather dies and his grandson inherits a necklace with a Star of David. For Benny it's just a bond, but for some kids from school just looking for a fight, it's the perfect meal. The three get caught up in a web of racism, bullying and anti-Semitism.