Hannes, 22, and his girlfriend Tanja have to realize that there are things in their relationship that have an unfavourable effect on their togetherness; now they try to find out why their love should not last. Tilli, Hannes' 16-year-old sister, and her boyfriend Robert, on the other hand, just look sadly at the rest of their remaining pocket money and wish they could get rid of their money worries. But... see more