1947. The war is over, but Juliet Barnard is hiding a secret. While her family believed she was helping the war effort from the safety of England, in truth Juliet was a trained wireless operator, dropped behind enemy lines in Paris to spy on the Germans. But the mission went critically wrong when Juliet was caught and imprisoned in a mansion in Paris’s Avenue Foch. Now she can’t – or won’t – relive the horrors that occurred there, and the people she betrayed . . .
The last thing Juliet wants is to return to France, but when ex-SAS officer Mac begs Juliet to help him find his sister, another British agent who is still missing, she can’t refuse. And in retracing her past, Juliet begins to realise that in wartime, the greatest enemy isn’t always the one that you’re expecting to fight.