As Britain began to recover from the great depression, the lack of employment led to a rise in crime, and gangs operated under cover of darkness, cracking safes in businesses across London. The outbreak of the Second World War in 1939 plummeted the nation into a period of uncertainty and turmoil. While young soldiers fought valiantly on the front lines across Nazi-occupied Europe, each nation utilised its own secret network of spies, to try and infiltrate enemy forces and gather information using covert tactics in an effort to win the war…