Sonja Wigert is a diva and star in Stockholm when World War II breaks out, rapidly getting attention from German officer Josef Terboven. She's then recruited by Swedish intelligence as a spy... Read allSonja Wigert is a diva and star in Stockholm when World War II breaks out, rapidly getting attention from German officer Josef Terboven. She's then recruited by Swedish intelligence as a spy, but Terboven makes her spy on the Swedes.Sonja Wigert is a diva and star in Stockholm when World War II breaks out, rapidly getting attention from German officer Josef Terboven. She's then recruited by Swedish intelligence as a spy, but Terboven makes her spy on the Swedes.