In ‘The Lost Girls of Paris’ by Pam Jenoff, the traitor is revealed to be a character named the ‘Frenchman’ who is actually a Nazi collaborator. Throughout the story, readers are introduced to a group of female wireless operators working for the British in occupied France during World War II. As they carry out their crucial missions, the tension and suspicion grow among them due to betrayals and dangers surrounding their operations.
The Frenchman, initially positioned as a charming and helpful figure, ultimately turns against them, leading to tragedy and heartache. His betrayal highlights the themes of loyalty and the harsh realities of war, where trust can sometimes lead to unforeseen consequences. The emotional weight of the revelation emphasizes the sacrifices these women made and the personal risks involved in their brave undertakings.