Adele joins World War I… as a spy!

1914: Lille is under bombardment. Refusing to endure the German occupation without taking action, Adèle hires on as a nurse for soldiers newly evacuated from the front. But that’s not enough for her and, with the help of her friend Albert, she joins the spy network led by Louise de B. Her mission is to pass precious documents to the English and to the French general staff by hiding them... in the hem of her skirt!