Bob Hanson's True Spies

In the late 80s and early 90s, the Agency was rocked by a series of high-profile turncoats Aldrich Ames, Robert Hanssen, and Edward Lee Howard all leaked secrets to the Russians, with often-deadly consequences for agents on the ground. 20 years later, former CIA officer Bob Baer caught wind of a disturbing possibility - that a fourth, and even more insidious mole might have been active at the heart of America's intelligence community.

In Part 1, Vanessa Kirby joins Bob at the outset of an ongoing investigation with the potential to rock the CIA all over again. From SPYSCAPE, the home of secrets. A Cup And Nuzzle production. Series producers: Gemma Newby, Joe Foley. Produced by Morgan Childs. Music by Nick Ryan.

Learn more about your ad choices. Visit megaphone.fm/adchoices