S2, E8: Trouble is brewing at the Gruber farm. Martin and Hans are bruised after a physical altercation and consider Lisbeth's suggestion of a Sunday family outing to be impossible. But Lisbeth insists – after all, she has news for her family. She is about to make a big move into the cultivation of medicinal herbs in order to put the family coffers in order. As so often before, an emergency call thwarts their plans for leisure time, but this time Martin is glad that Mrs. Klopp, a well-known malingerer in town, calls for him so urgently. Knowing full well that it won't be all that bad, he rushes to the doctor's office.