KLK Calling PTZ – The Red Orchestra
East German film about the history of Red Orchestra, a real life German pro-Soviet spy ring created after the rise of Hitler that turned into a resistance movement led by a leftist Nazi officer, Harro Schulze-Boysen, and Arvid Harnack.
Directors: Horst E. Brandt
Writers: Claus Küchenmeister, Horst E. Brandt, Wera Küchenmeister
Cast
IMDB: tt0067284