Desc: Rüpel: Directed by Bärbl Bergmann. With Ilse Bastubbe, Helga Bialek, Gerhard Büch, Leni Dallmer-Lucas. Matthias isn't liked by his classmates due to his odd behavior. They soon learned the reasons why his mother is blind and her guide dog died; the fault of Heiner. The classmates then made Heiner's dog the new guide dog for his mother.