A German scientist drowns while on vacation in Bulgaria. The GDR state security authorities become involved in the investigation, suspecting a political murder.
Cast:
Otto Mellies, Ruth Reinecke, Hanns-Michael Schmidt, Arno Wyzniewski, Stefan Lisewski
Production:
DEFA-Studio für Spielfilme
Albrecht Berger
Jenny Bachmann
Reik Arnhold
Prof. Schill
Dr. Reichert
