Robert Hanssen is a family man, devout Catholic, career FBI agent, and the most damaging spy in American history. Expert interviews recount Hanssen’s life, how he stayed hidden for over 20 years, and the events leading to his arrest.
Director: Jenny Chung
Stars: Bob Aguilar, Jim Babel, Jeff Barber
Crime documentary
Robert Hanssen: The FBI Agent Who Became America’s Worst Spy
Watch the video by Best Documentary
Video “A Spy in the FBI – He lived a double life — until the truth caught him” was uploaded on 12/02/2025 to Youtube Channel Best Documentary



































Man!!!
Straight like a movie life
Kash Patel is a DEI hire.
And now the president of the US is doing this in plain sight with no repercussions.
Please, more documentaries like this A1 👌
👍👍👍
WOW! Great job, absolutely Riveting. I learned so much, Thank you for putting this online!💖
Did he really think he would never be caught?!
Worst spies?! More like best, no?
Release the EPSTEIN FILES
19:35 şef pezevenk gelir uzmanı yasemin bu kodlamaları biliyormuş adamları öyle dedikleri şeyler var 20:00
"Family man, devout Catholic" who gives a crap? We've all seen some of the worst crimes committed by every major religion. It doesn't speak for anything regarding that person. If it's to insinuate that you wouldn't have thought a religious guy would do something bad, it's far off. Religion and morality have little to no connection. That's why agnostics and atheist have morality. Morality has also been documented in other primates like chimps and orangutans. Using someone's religion is just a pet peeve of mine. And it's useless. We might as well describe this spy as "A left-handed, heterosexual biped."
I’ve read and watched everything about this case and this guy for 20 years. This was a great refresher. Like that there are other photos that I’ve never seen before and the recording of him with the Russian
The spy who came in from the cold.