Tales of daring secret operatives and risky plots are not just the stuff of movies. There are real Spies around the World at work every day. This series investigates the espionage agencies of four countries, tracking their histories of intelligence gathering and spotlighting some of the most famous—or infamous—missions and associated participants. Fictional spies from popular culture are contrasted with their real-life counterparts, while historical photos give witness to the true and sometimes incredible actions of everyday spies.