15-year old Klaus Kambor, called Kurbel, is living in a village in Lusatia and already thinks of himself as an adult. He can hold a lot of rhubarb wine and has already kissed a girl. But with his new method of lawn mowing, which he thinks is brilliant, Klaus makes a big mistake: He causes a wild fire in the forest. Then he does not react adult-like at all, but... see more