Secrets Declassified with David Duchovny

Season 2

20 episodes · Mar 17, 2026

Season Videos

Featurette · CIA Builds Underground Communication Network (Season 1) | Secrets Declassified with David Duchovny

0/20 watched

Swipe a row to mark watched · long-press to mark up to there

  • S2E1

    Escaping Armageddon

    Mar 17, 202643m

    In the razor's-edge theater of global brinkmanship, the world has come closer to annihilation than most ever knew. A NATO war game once spooked the Soviets toward a potential nuclear strike, while a daring Cold War project produced a drone-bomber hybrid capable of carrying 16 nuclear weapons. From experimental war machines to the Presidential "Doomsday Plane" built to command America through apocalypse, these are the plans that reveal how near we've stood to the unthinkable.

    Reviews
  • S2E2

    Top Secret Sites

    Mar 24, 202643m

    Step inside hidden areas where history was steered in secret, from Churchill's wartime bunker, complete with a direct line to FDR concealed inside his private bathroom, to a Soviet weapons base in the desert exposed only by a daring U-2 spy mission.

    Reviews
  • S2E3

    Buried Secrets

    Mar 31, 202643m

    David Duchovny exposes a clandestine nuclear blast set off deep below Mississippi soil, and secret experiments conducted on citizens in the New York subway system.

    Reviews
  • S2E4

    Black Ops

    Apr 7, 202643m

    A French Resistance operative hides explosives in baguettes to cripple a Nazi factory, an American soldier parachutes behind enemy lines to destroy critical supply routes, and Ukrainian forces deploy AI-guided drones to strike a Russian bomber fleet.

    Reviews
  • S2E5

    Bizarre Weapons

    Apr 14, 202643m

    From a British scheme to launch airborne balloons against Nazi Germany, to American bats fitted with incendiary devices, to a covert effort to manipulate monsoon rains in Vietnam.

    Reviews
  • S2E6

    Cracking The Code

    Apr 21, 202642m

    A stranded American pilot in Vietnam is rescued through a code built around familiar golf courses, while Navajo Code Talkers transmit messages that help turn the tide in the Pacific during WWII.

    Reviews
  • S2E7

    Secret Units

    Apr 28, 202643m

    Behind official policy often stands unofficial actors. Discover the audacious operations of Red Cell.

    Reviews
  • S2E8

    Extraordinary Experiments

    May 5, 202642m

    Follow the secretive flights of Project Argus, that sent nuclear warheads into space to test whether radiation could cripple Soviet weapons, while Operation LAC covertly released chemical agents over American communities to simulate biological warfare.

    Reviews
  • S2E9

    Smoke and Mirrors

    May 12, 202642m

    David Duchovny takes us into the long-spun elaborate tales governments have employed to blanket their boldest missions, showing us how the illusion works – or until it doesn't.

    Reviews
  • S2E10

    Extreme Extractions

    Jun 11, 202642m

    Some rescues read like Hollywood - except they were real. In Operation Halyard, villagers and resistance fighters built an airstrip by hand to spirit stranded airmen out of Nazi territory, while Operation Mount Hope saw American forces steal a Soviet helicopter from the African desert under cover of darkness. Decades earlier, the SAS hijacked a train in occupied Italy to liberate 200 prisoners - an extraordinary feat that proved extraction can be as daring as any assault.

    Reviews
  • S2E11

    Masters of Deception

    Jun 18, 202642m

    To outmaneuver the enemy, you have to sell the illusion. An FBI agent goes so deep undercover he's the best man at a Mafia wedding, while the Stasi deploys a covert network of charmers across borders to win trust and steal secrets. And in Egypt, a German-born Jewish spy poses as a high-flying, champagne-soaked ex-Nazi to infiltrate its missile program for Israel. Different missions, one rule: if they believe you, you're already inside.

    Reviews
  • S2E12

    Rogue Missions

    Jun 25, 202642m

    Some missions are so risky, they're denied before they even begin. From a covert Mossad operation to abduct a Nazi war criminal in Argentina-identified through the smallest detail, the shape of his ears-to a chilling CIA plot that used a jazz tour as cover for an assassination attempt in the Congo; to one resistance fighter volunteering to be captured and sent to Auschwitz to reveal the horrors within-these operations are proof that the most dangerous missions are often the most unthinkable.

    Reviews
  • S2E13

    Covert Heists

    Jul 2, 202642m
    Reviews
  • S2E14

    Cat & Mouse

    Jul 9, 202642m
    Reviews
  • S2E15

    Dark Deals

    Jul 16, 202642m
    Reviews
  • S2E16

    Hidden Bases

    Jul 23, 202642m
    Reviews
  • S2E17

    Spy Gadgets

    Jul 30, 202642m
    Reviews
  • S2E18

    Top Secret Tech

    Aug 6, 202642m
    Reviews
  • S2E19

    High Strangeness

    Aug 13, 202642m
    Reviews
  • S2E20

    Ingenious Disguises

    Aug 20, 202642m
    Reviews