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.
Genres: Crime
Directors: Viktor Tourjansky
Writers: Berthold Ebbecke, Ludwig Metzger, Philipp Lothar Mayring
Cast
IMDB: tt0136214