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.
as Hauptmann Lohm
as Zinn
as Leutnant Gallig
as Unterleutnant Rein
as Frau Lemke
as Dr. Saltz
as Junger Trabantfahrer
as Herr Lemke
as Obermeister des Strafvollzugs
as VP-Leutnant Berndt
as VP-Hauptwachtmeister Handtke
as Lorras
as Zumseil
as Steffi Zinn
as Vera Lohm
as Frau Zoll