Sonja Wigert is a diva and star in Stockholm when WW2 breaks out, rapidly getting attention from the Nazi officer Josef Terboven. She's then recruited by Swedish intelligence as a spy, but Terboven makes her spy on the Swedes.
Ingrid Bolsø Berdal, Rolf Lassgård, Alexander Scheer
IMDB plot
Sonja Wigert is a diva and star in Stockholm when WW2 breaks out, rapidly getting attention from the Nazi officer Josef Terboven. She's then recruited by Swedish intelligence as a spy, but Terboven makes her spy on the Swedes.