Geheimzeichen LB 17
It is purely coincidental that an assassination attempt against the Minister of Defense is thwarted. The attempt on his life was made by a group of anarchists. There's an investigation of the clues, which will doubtless lead to the perpetrators; but the investigating commissioner has to proceed carefully, for it is likely there is a traitor in his ranks.
Top Billed Cast

Willy Birgel
Capt. Arvan Terno

Hilde Weissner
Marya Dusanovich, alias Marja Dusan

Bernhard Minetti
Club Manager Bjelinski

René Deltgen
Robby Glawar

Otto Wernicke
Police Commissar Borel
Featured Crew

Viktor Tourjansky
Director