"Love, betrayal, and a secret war: the untold story of two elite agents, one Canadian, one British, who became one of the most decorated wartime couples of WWII. On opposite sides of the pond, Sonia Butt, an adventurous young British woman, and Guy d'Artois, a French-Canadian soldier and thunderstorm of a man, are preparing to go to war. From different worlds, they make their way to fight in Winston Churchill's secret army against the German forces...