The Spy at the Hanoi Hilton

American POWs in Vietnam kept a secret for 40 years that can now finally be revealed. This documentary brings together the highest-ranking POWs from the infamous 'Hanoi Hilton' prison camp to reveal harrowing tales of torture, interrogation and brutal treatment. In the midst of this hellish existence, a handful of POWs created a clandestine movement that eventually led to major rescue attempts and a spy ring whose top secret connections can only now be revealed.