Would you let the love of your life risk it all? What if he asked you to do the same? Young intelligence officer Harry is smart, ambitious and loyal. But this loyalty leads him into the heart of a dark conspiracy. Meeting Sarah, a country girl called up to crack codes in secret wartime nerve centre, he slowly realised the depth of the betrayal and the danger Britain is in as they uncover a sickening plot to rule Europe in partnership with the Nazis.