Tori Swyft wakes up in a Barcelona hotel room to a gruesome murder scene. With a splitting headache and no memory of the night before, her world is in turmoil. Could she really have done such a thing? If she didn't then who did?A man known only as The Voice phones her with revelations of a shocking video proving Tori is the murderer. Set within the seedy world of global politics and counter-espionage, Tori soon finds herself in a race against time to prove her innocence.In this episode, Gregory Dobbs chats to John M Green about the new breed of female spy, the real threat of technology in the arena of geo-politics, and his love affair with the city of Barcelona.