Sonja Wigert, Scandinavia’s most acclaimed female movie star, enlists as a spy for Swedish intelligence but ends up becoming entangled with the German Reichskommissar Terboven.

Lou Andreas-Salomé, the woman who enraptured 19th century Europe’s greatest minds, recounts her life to Ernst Pfeiffer in this German film directed by Cordula Kablitz-Post. A published novelist, poet and…