After a fierce argument Steffi Zinn′s husband leaves the joint flat and stays away from home over night. The next morning, his wife Steffi has disappeared and is reported as a missing person. Captain Lohm takes over the case and at first looks for signs of a murder, but to no avail. Then, Steffi′s body is found in a lake. After her funeral, a stranger who had attended Steffi′s funeral for a short time is also found dead in a lake, and the connection between the two cases becomes apparent.
Winfried Glatzeder
as Hauptmann Lohm
Horst Schulze
as Zinn
Peter Bause
as Leutnant Gallig
Wolfgang Penz
as Unterleutnant Rein
Agnes Kraus
as Frau Lemke
Wolfgang Bathke
as Dr. Saltz
Milan Beli
as Junger Trabantfahrer
Hannes Stelzer
as Herr Lemke
Konrad Petzold
as Obermeister des Strafvollzugs
Udo Schenk
as VP-Leutnant Berndt
Rudolf Ulrich
as VP-Hauptwachtmeister Handtke
Wolf Goette
as Lorras
