Julian, Yasin and Addi learn from the executor of their deceased mother's will that the three men, who had previously been complete strangers, are brothers. The news hits like a bomb. A German family man with a penchant for tricks, a spoiled, ambitious Turk and a rapping African – the three siblings immediately hate each other and it would all be nice if their paths were to separate again soon.
When young Martina takes up a scholarship at the Johann-Sigismund Gymnasium boarding school, she finds herself caught in the rivalry between the boarders and the "externals" from the local village.
Lissy is looking forward to her big day. Her wedding with Robert is actually perfectly organized - the icing on the cake would be the presence of her father, Valentin. For such romantic fits her big sister Bernadette has no understanding. Her producer left early and never looked after his daughters again. Instead, he was thundering through the world as a musician. If it were up to Bernadette, then her father could stay where the pepper grows. As the charming Chaot emerges surprisingly, he brings the wedding and some present quite confused.
