In this captivating World War II drama directed by Jens Jonsson, Ingrid Bolsø Berdal portrays Sonja Wigert, a renowned Scandinavian actress whose life takes a dramatic turn when she becomes a double agent. As the Nazis occupy Norway, Sonja is recruited by the Swedish intelligence service to infiltrate the German high command. Her charm and talent catch the eye of Reich Commissioner Josef Terboven (Alexander Scheer), leading to a complex web of espionage, deception, and personal conflict. As Sonja navigates her dual roles, she faces perilous choices that test her loyalties and endanger her life.