Matthias and Katja soon get the chance to work in town and decide to stay permanently with Arno .
As Arno returns from a family reunion , his cousin Matthias and his wife Katja are stopping by for a visit .
Matthias and Katja soon get the chance to work in town and decide to stay permanently with Arno .
As Arno returns from a family reunion , his cousin Matthias and his wife Katja are stopping by for a visit .