James Harper is in dire need of protection—and money. But the nuclear spy has exhausted his options and left breadcrumbs of his trail. The FBI is watching.

Spy Valley is a Project Brazen production. Subscribe to Brazen+ on Apple Podcasts or at <a href="https://www.brazen.fm/plus">brazen.fm/plus</a> and get exclusive bonus episodes for Spy Valley and all our shows, as well as ad-free listening and early access to new podcasts.

For more fearless storytelling, search for the Brazen channel on Apple Podcasts or visit <a href="https://www.brazen.fm">brazen.fm</a>, home to all our podcasts, documentaries and newsletters. At Brazen, we show you how the world really works – from espionage and corruption to deal-making and organised crime, we’ll take you inside stories from hidden worlds.
 Learn more about your ad choices. Visit <a href="https://megaphone.fm/adchoices">megaphone.fm/adchoices</a>Support our show by becoming a premium member! <a href="https://brazen.fm/plus/">https://brazen.fm/plus/</a>

James Harper is in dire need of protection—and money. But the nuclear spy has exhausted his options and left breadcrumbs of his trail. The FBI is watching. Spy Valley is a Project Brazen production. Subscribe to Brazen+ on Apple Podcasts or at brazen.fm/plus and get exclusive bonus episodes for Spy Valley and all our shows, as well as ad-free listening and early access to new podcasts. For more fearless storytelling, search for the Brazen channel on Apple Podcasts or visit brazen.fm, home to all our podcasts, documentaries and newsletters. At Brazen, we show you how the world really works – from espionage and corruption to deal-making and organised crime, we’ll take you inside stories from hidden worlds. Learn more about your ad choices. Visit megaphone.fm/adchoices Support our show by becoming a premium member! https://brazen.fm/plus/

James Harper is in dire need of protection—and money. But the nuclear spy has exhausted his options and left breadcrumbs of his trail. The FBI is watching.

Spy Valley is a Project Brazen production. Subscribe to Brazen+ on Apple Podcasts or at <a href="https://www.brazen.fm/plus" rel="noopener noreferrer">brazen.fm/plus</a> and get exclusive bonus episodes for Spy Valley and all our shows, as well as ad-free listening and early access to new podcasts.

For more fearless storytelling, search for the Brazen channel on Apple Podcasts or visit <a href="https://www.brazen.fm" rel="noopener noreferrer">brazen.fm</a>, home to all our podcasts, documentaries and newsletters. At Brazen, we show you how the world really works – from espionage and corruption to deal-making and organised crime, we’ll take you inside stories from hidden worlds.
 Learn more about your ad choices. Visit <a href="https://megaphone.fm/adchoices" rel="noopener noreferrer">megaphone.fm/adchoices</a>Support our show by becoming a premium member! <a href="https://brazen.fm/plus/" rel="noopener noreferrer">https://brazen.fm/plus/</a>

Episode 5: The Doomsday Machine

“The past is never dead. It's not even past.” Silicon Valley is an espionage innovator—it has been since its inception. During the dawn of the high-tech age, an engineer named James Harper begins his industrious climb. But as Silicon Valley blossoms into what it is today, so too does the dark side of all this newfound wealth and ambition—right as the cold war reaches its final crescendo. As Harper works to build his fortune, his ambition endangers his nation’s safety. He sells nuclear secrets to the Soviet Bloc—intelligence that might still help Moscow in a nuclear exchange today. It would become the chase of a lifetime for San Francisco’s FBI spy hunters. In this series, we’ll walk you through a maze. One of nuclear spying, technology theft, and double agents, and the too wild-to-be-believed events that placed James Harper at the center of this story. And you’ll hear that story from James Harper–the Soviet Bloc spy–himself. Spy Valley is a Project Brazen production. For more fearless storytelling, search for the Brazen channel on Apple Podcasts or visit brazen.fm, home to all our podcasts, documentaries and newsletters. At Brazen, we show you how the world really works – from espionage and corruption to deal-making and organised crime, we’ll take you inside stories from hidden worlds. Don’t stay in the dark. Subscribe to Brazen+ on Apple Podcasts or at brazen.fm/plus and get exclusive bonus episodes for Spy Valley and all our shows, as well as ad-free listening and early access to new podcasts. For the latest from Brazen delivered straight to your inbox, subscribe to our newsletters at brazen.fm/newsletters.
Support our show by becoming a premium member! https://brazen.fm/plus/

Society & Culture

Documentary

“The past is never dead. It's not even past.” Silicon Valley is an espionage innovator—it has been since its inception. During the dawn of the high-tech age, an engineer named James Harper begins his industrious climb. But as Silicon Valley blossoms into what it is today, so too does the dark side of all this newfound wealth and ambition—right as the cold war reaches its final crescendo. As Harper works to build his fortune, his ambition endangers his nation’s safety. He sells nuclear secrets to the Soviet Bloc—intelligence that might still help Moscow in a nuclear exchange today. It would become the chase of a lifetime for San Francisco’s FBI spy hunters. In this series, we’ll walk you through a maze. One of nuclear spying, technology theft, and double agents, and the too wild-to-be-believed events that placed James Harper at the center of this story. And you’ll hear that story from James Harper–the Soviet Bloc spy–himself. Spy Valley is a Project Brazen production. For more fearless storytelling, search for the Brazen channel on Apple Podcasts or visit brazen.fm, home to all our podcasts, documentaries and newsletters. At Brazen, we show you how the world really works – from espionage and corruption to deal-making and organised crime, we’ll take you inside stories from hidden worlds. Don’t stay in the dark. Subscribe to Brazen+ on Apple Podcasts or at brazen.fm/plus and get exclusive bonus episodes for Spy Valley and all our shows, as well as ad-free listening and early access to new podcasts. For the latest from Brazen delivered straight to your inbox, subscribe to our newsletters at brazen.fm/newsletters. Support our show by becoming a premium member! https://brazen.fm/plus/

Share Episode 5: The Doomsday Machine

Sign up to save your podcasts

Episode 5: The Doomsday Machine

Episode 5: The Doomsday Machine

More shows like Spy Valley: An Engineer's Nuclear Betrayal

SpyCast

Secrets and Spies Podcast: Current Affairs | Geopolitics | Intelligence

American Scandal

Agent of Betrayal: The Double Life of Robert Hanssen

True Spies: Espionage | Investigation | Crime | Murder | Detective | Politics

Real Dictators

The Binge Cases: Catch Me If You Ken

British Scandal

SPYCRAFT 101

The Binge Crimes: The Arsonist Next Door

The Professor: Hunting for the Mafia's Missing Masterpiece

The Conspiracy Tapes

Fat Leonard

Resistance: Stories from Ukraine

People Like Us

Kabul Falling

Corinna y El Rey

Corinna and The King

The Sound: Mystery of Havana Syndrome

The Closer: Deals Change the World

Dynamite Doug

Night of Show

Gateway: Cocaine, Murder, & Dirty Money in Europe

World Of Secrets

Whale Hunting

The Spy Who

Sunshine & Lollipops: Welcome To Dubai's Underworld

Fur & Loathing

Wonder

The Illuminator: Art, Conspiracy and Madness

Titanic: Ship of Dreams