MI5 is closing in on Klaus Fuchs. But they can't seem to catch him in the act of spying. There’s only one option. They need a confession.Listen to The Spy Who ad-free on Wondery+ in the Wondery App, Apple Podcasts or Spotify. Start your free trial by visiting <a href="https://wondery.com/links/the-spy-who/" rel="noopener noreferrer" target="_blank">wondery.com/links/the-spy-who</a> now. See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.

The Spy Who Started the Cold War | The Most Dangerous In History? | 5

These are stories you were never meant to hear. The invisible but vital work of the world’s intelligence services: secret operatives playing to very different rules. The Spy Who, hosted by Indira Varma and Raza Jaffrey, takes you deep inside that shadow world to meet spies who risked everything in the national interest – or, sometimes, their own.Listen to The Spy Who ad-free on Wondery+ in the Wondery App, Apple Podcasts or Spotify. Start your free trial by visiting wondery.com/links/the-spy-who now.&nbsp;