It is the summer of 1976 in Oxfordshire, England, and someone is trying to kill Sally Gilmartin. The only person she can trust is her daughter, Ruth, a single mother struggling with her own demons. Now Sally must tell her daughter the truth; She is actually Eva Delectorskaya, a Russian emigre recruited for the British Secret Service in 1939, after the murder of her brother, also a spy. Full of tension and drama, and based on a remarkable chapter of Anglo-American history, this is story telling at its finest.