Anna and Christian Instrupp are a happy and childless marriage. They have a farm of apple production. But their lives are disrupted when the Anna's illegitimate daughter, Ines Arnold, writes a letter to her where she tells him that his adoptive parents have died and that she would like to know.
| Actor | Role |
|---|---|
 Jutta SpeidelAnna Instrupp | Anna Instrupp |
 Dietrich HollinderbäumerChristian Instrupp | Christian Instrupp |
 Susanne SchäferInes Arnold | Ines Arnold |
 Peter BongartzJohann Quast | Johann Quast |
 Anna HausburgCosima Arnold | Cosima Arnold |
 Bernd StegemannRainer | Rainer |
| MMarek GierszałMarek | Marek |
 Mona SeefriedHilde | Hilde |
 Tobias RetzlaffInes' Celloschüler | Ines' Celloschüler |