The BEST seasons of Spy City

Every season of Spy City ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Spy City!

After a defector is murdered, British agent Fielding Scott is assigned to track down a mole in his own ranks in 1961 Berlin. His investigation leads him into a deadly web of crime, betrayal and paranoia. Who can Scott trust in the city of spies?