In 1940, eighteen-year old Juliet Armstrong is reluctantly recruited into the world of espionage. Sent to an obscure department of MI5 tasked with monitoring the comings and goings of British Fascist sympathizers, she discovers the work to be by turns both tedious and terrifying. But after the war has ended, she presumes the events of those years have been relegated to the past forever. Ten years later, now a radio producer at the BBC, Juliet is unexpectedly...

"MI5 officer Winnie Monks has never forgotten - or forgiven - the death of a young agent on her team at the hands of a former Russian Army Major turned gangster. Now, ten years later, she learns that the Major is travelling to a villa on the popular Spanish holiday destination Costa del Sol, and she asks permission to send in a surveillance unit. They find an empty property near the Major's: the Villa Paraiso. It's perfect to spy from - and as a base...