

UFOs: Investigating the Unknown
We checked 8 streaming services in India on 04 Jun 2026 at 06:27 IST
About
The truth behind the U.S. government's secret Pentagon program on UAPs, Unidentified Aerial Phenomena, otherwise known as UFOs, is exposed.
Episodes
Season 1

Secret Pentagon Program
For more than five decades the US government has refused to discuss UFOs, but now, Navy pilots tell of seeing mysterious objects tracking their fighter jets – vehicles unlike anything they’ve ever seen before; top-secret Naval videos are leaked that captivate the world. Government officials, led by former U.S. Senator Harry Reid, demand an investigation. At long last, it looks like the truth about UFOs may finally be revealed.

Giant UFO in Texas
In 2008 in Stephenville, Texas a local pilot sees lights in the sky over his ranch coming from something huge. He is not alone: hundreds of people saw the craft, and a local reporter makes it her life's work to tell their stories. From this classic encounter we head back several decades to the beginning of the UFO phenomenon in America and the launch of Project Blue Book to study the country's growing "UFO problem".

Close Encounters at Nuclear Bases
Project Blue Book and the investigation into UFOs closes. There is no evidence that mysterious objects represent any threat to U.S. national security. But harrowing incidents of UFO sightings continue and the unexplained malfunction of U.S. nuclear missiles after an incursion leave the U.S. defenseless. Three former Air Force officers, who served at nuclear weapons bases in the late 1960s, break two decades of silence to tell their story.

Citizens Take Charge
From a 1986 sighting over Alaska by Japanese Airline pilots, to a 1997 UAP sighting over Phoenix Arizona and a flying disc over the Chicago O'Hare airport in 2008, hundreds of witnesses come forward without any official feedback from the US government. Years later, many of the pilots and government officials, who witnessed these sightings, come together for the first time to share their story in a 2007 press conference.

Government Breaks Silence
Area 51, a military outpost in the desert, shrouded in secrecy for decades, has long been the focus of many Unidentified Aerial Phenomena or "UAP" rumors. A pop culture phenomenon, Area 51 prompted one Facebook group to suggest storming the facility in search for answers. Civilian UAP groups continue making progress in providing those answers. For the first time since 1969, Congress questions high level officials in the Pentagon on UAPs.
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About UFOs: Investigating the Unknown
The truth behind the U.S. government's secret Pentagon program on UAPs, Unidentified Aerial Phenomena, otherwise known as UFOs, is exposed. Across 2 seasons and 11 episodes, originally airing on National Geographic, with status "Returning Series".
Where to Watch UFOs: Investigating the Unknown Online
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▶ Watch UFOs: Investigating the Unknown NowWhy People Are Watching UFOs: Investigating the Unknown
UFOs: Investigating the Unknown flies under the radar but it deserves your attention. What makes it work is a tone and style that's hard to find elsewhere. If you enjoy Inglés storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about UFOs: Investigating the Unknown
Where can I watch UFOs: Investigating the Unknown online for free?
You can watch UFOs: Investigating the Unknown online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does UFOs: Investigating the Unknown have?
UFOs: Investigating the Unknown has 11 episodes across 2 seasons. All episodes are available to stream right here on CineFlixo.
Is UFOs: Investigating the Unknown good? What's the rating?
UFOs: Investigating the Unknown holds a 6.9/10 rating based on 11 reviews — a solid pick if the genre interests you.
Is UFOs: Investigating the Unknown available in Inglés?
Yes — UFOs: Investigating the Unknown was originally produced in Inglés and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was UFOs: Investigating the Unknown released?
UFOs: Investigating the Unknown first aired in 2023.
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Similar Series You Might Like
If you enjoyed UFOs: Investigating the Unknown, check out The New Apocalypse - Mankind's Last Exodus, UFO Europe: The Untold Stories, NASA's Unexplained Files, Close Encounters, and AFP: American Fighter Pilot.
Frequently Asked Questions
Where can I watch UFOs: Investigating the Unknown for free?
You can watch UFOs: Investigating the Unknown online for free on CineFlixo. All 11 episodes across 2 seasons are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does UFOs: Investigating the Unknown have?
UFOs: Investigating the Unknown currently has 2 seasons and a total of 11 episodes. The series status is "Returning Series", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.
What is UFOs: Investigating the Unknown about?
The truth behind the U.S. government's secret Pentagon program on UAPs, Unidentified Aerial Phenomena, otherwise known as UFOs, is exposed. It belongs to the Documentary genre.
In which language is UFOs: Investigating the Unknown originally available?
UFOs: Investigating the Unknown was originally produced in English. On CineFlixo the show is available in its original English audio, which is the most authentic way to experience the dialogue, music, and performances. Check the player options on the watch page for available subtitle tracks.
When was UFOs: Investigating the Unknown first released?
UFOs: Investigating the Unknown first premiered on February 13, 2023 (2023). The show is still ongoing with new episodes being released.
All Seasons
Browse every season of UFOs: Investigating the Unknown — 2 seasons in total
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