Private detective Josef Matula investigates again. More bad than right, he hits in Frankfurt as a department store detective until it leads him to a new order to the North Sea coast.
| Actor | Role |
|---|---|
 Claus Theo GärtnerMatula | Matula |
 Götz SchubertHerr Jessen | Herr Jessen |
 Ulrike KrumbiegelAnn-Gret Dahus | Ann-Gret Dahus |
 Anna BöttcherGesine Franke | Gesine Franke |
 Thomas SarbacherRolf Lech | Rolf Lech |
 Sinja DieksHelen Petersen | Helen Petersen |
 Lutz HerkenrathDr. Hans Zerbaum | Dr. Hans Zerbaum |
 Renate DelfsJohanna Fahner | Johanna Fahner |
| GGuido A. SchickVries | Vries |