Actor & British national treasure Sir David Jason explores Britain's rich spy history. Each episode is in the vein of a classic spy thriller, packed with vintage cars, sharp suits, luxury hotels and exotic European locations: The Mayfair hotel, a spy hangout in the 1930s, Kitzbuhel, where Ian Fleming trained as a spy, and Moscow in search of Sidney Reilly, the Russian-born 'Ace of Spies'.
