A high-rise building like any other: the tenants lived a "normal life", went to work, came home and paid no further attention to their neighbors. Until the day when Bombach, a master painter, received a letter in the post that not only shook up his family life, but also that of his fellow tenants.
| Actor | Role |
|---|---|
 Herbert KöferKarl Bombach | Karl Bombach |
 Evamaria BathInge Bombach | Inge Bombach |
 Rolf RömerScheitlein | Scheitlein |
 Arnim MühlstädtHoluschke | Holuschke |
| HHelga HahnemannHilde Schneider | Hilde Schneider |
 Ernst-Georg SchwillRübesam | Rübesam |
 Lutz RiemannBieler | Bieler |
 Werner LierckGünther Gregor | Günther Gregor |
 Margot EbertRuth Gregor | Ruth Gregor |