When Spanish double agent Juan Pujol (AKA Garbo) arrives in London to spearhead the allied Deception project, his wife, unable to speak the language & desperately homesick, has trouble settling in. When she threatens to sabotage him in order to go home, she sets off a chain of events that could have changed the face of history.

Based on recently de-classified National Archive papers, this comedy-drama is the true story of a woman sidelined in a man's world.