The BEST episodes of Unsealed: Alien Files

Every episode of Unsealed: Alien Files ever, ranked from best to worst by thousands of votes from fans of the show. The best episodes of Unsealed: Alien Files!

Investigate released documents regarding alien and UFO encounters, made accessible to the public in 2011 by the Freedom of Information Act. We investigate mass UFO sightings, personal abductions, government cover-ups and breaking alien news from around the world.

Last Updated: 2/3/2024Network: SyndicationStatus: Ended
Share:
Summer of Saucers
star
8.70
46 votes

#1 - Summer of Saucers

Season 4 - Episode 13 - Aired 8/1/2015

In 1947, a series of UFO sightings triggers an unprecedented analysis that propels the UFO phenomenon on to the world stage. We investigate how the U.S. Air Force comes to the stunning conclusion that UFOs may not be from Earth.

Watch Now:Amazon
UFOs From Earth
star
8.46
52 votes

#2 - UFOs From Earth

Season 4 - Episode 12 - Aired 8/1/2015

Where do UFOs come from? Some people believe they're from distant galaxies, wormholes, or other planets within the Milky Way. Join us as we investigate the existence of UFOs and determine the possibility that they may be from Earth

Watch Now:Amazon
UFO Crash Retrieval
star
8.37
30 votes

#3 - UFO Crash Retrieval

Season 2 - Episode 15 - Aired 11/18/2013

Crashed UFOs may contain alien technology that could change the course of history.

Watch Now:Amazon
Police Sightings
star
8.35
46 votes

#4 - Police Sightings

Season 4 - Episode 14 - Aired 8/1/2015

UFO sightings happen almost every day. But in the court of public opinion the most credible witnesses come from law enforcement. Join us as we investigate the most important police sightings of UFOs.

Watch Now:Amazon
Seeing Is Believing
star
8.29
55 votes

#5 - Seeing Is Believing

Season 4 - Episode 6 - Aired 5/8/2015

For decades, governments around the world have investigated UFO sightings, often times under an umbrella of secrecy. How are these top-secret studies conducted? Who is called upon to analyze the evidence?

Watch Now:Amazon
Alien Apocalypse
star
8.25
24 votes

#6 - Alien Apocalypse

Season 3 - Episode 5 - Aired 2/28/2014

* Millions of people believe extraterrestrial live on Earth. Are the aliens here to enlighten us or destroy us? * What if the worst-case scenario happened? What would aliens do? And how would they do it? Join us as we examine the possibility of a doomsday scenario orchestrated by an alien enemy.

Watch Now:Amazon
Alien Hot Spots
star
8.18
28 votes

#7 - Alien Hot Spots

Season 1 - Episode 22 - Aired 7/29/2013

Some UFO enthusiasts believe that all signs point to a massive global cover-up; the most active alien hotspots on Earth.

Watch Now:Amazon
Mass Sightings
star
8.18
17 votes

#8 - Mass Sightings

Season 4 - Episode 16 - Aired 9/1/2015

Many famous UFO sightings occur in remote locations with just a single eyewitness. But some sightings have taken place over large cities with hundreds of witnesses.

Watch Now:Amazon
Alien Bodies
star
8.17
18 votes

#9 - Alien Bodies

Season 3 - Episode 16 - Aired 7/7/2015

Alien remains are the focus.

Watch Now:Amazon
The Kecksburg Incident
star
8.12
68 votes

#10 - The Kecksburg Incident

Season 2 - Episode 2 - Aired 9/16/2013

In 1965, hundreds of people witness a fireball crash in rural Pennsylvania.

Watch Now:Amazon
Finding Aliens
star
8.10
29 votes

#11 - Finding Aliens

Season 4 - Episode 10 - Aired 6/5/2015

Rapid advancements in science and technology have given mankind unprecedented access to distant galaxies that could harbor life. And some scientists believe that to find alien life we need look no further than our own backyard.

Watch Now:Amazon
British X-files
star
8.07
28 votes

#12 - British X-files

Season 1 - Episode 21 - Aired 7/22/2013

The British government may know more about alien invasion than it is saying; military cover-ups; dire warnings from government insiders.

Watch Now:Amazon
Roswell & Area 51
star
8.06
34 votes

#13 - Roswell & Area 51

Season 1 - Episode 19 - Aired 7/8/2013

Ground zero of the explosion of UFO sightings is the desert of the American southwest: Roswell, N.M., and Area 51.

Watch Now:Amazon
Antigravity UFOs
star
8.04
24 votes

#14 - Antigravity UFOs

Season 3 - Episode 10 - Aired 6/23/2014

They can fly at blinding speed. Or hover effortlessly just a few feet above the ground. And they can do it all without making a sound. But how is this possible? Many experts believe the answer is anti-gravity propulsion—advanced technology capable of controlling one of the most powerful forces in the universe. And some believe this gift is no longer exclusive to extraterrestrials. Is it true? Do we now secretly possess advanced anti-gravity technology? If so, how did it happen? And what are the implications for the human race? From secret alien treaties to the hidden labs of Area 51 join us as the mysteries of anti-gravity propulsion are—UNSEALED.

Watch Now:Amazon
Majestic 12
star
8.00
71 votes

#15 - Majestic 12

Season 2 - Episode 1 - Aired 9/16/2013

A powerful top-secret organization is said to control all UFO information and to keep even the highest levels of government in the dark.

Watch Now:Amazon
Signs of Abduction
star
8.00
21 votes

#16 - Signs of Abduction

Season 3 - Episode 9 - Aired 5/12/2014

It's the ultimate close encounter. There have been thousands of reported cases all over the world. But these claims are almost invariably dismissed by authorities with little or no investigation. Mounting evidence has revealed there may in fact be millions of victims—virtually all unaware they have been taken. What are the telltale signs of abduction? And why do aliens appear determined to keep their activities secret? From of lost time and recovered memories to terrifying accounts of alien surgery, join us as we reveal the hidden signs of alien abduction—on UNSEALED: ALIEN FILES.

Watch Now:Amazon
Bedroom Invaders
star
7.96
28 votes

#17 - Bedroom Invaders

Season 2 - Episode 10 - Aired 10/28/2013

Aliens may invade homes while occupants are asleep.

Watch Now:Amazon
UFOs Down Under
star
7.96
26 votes

#18 - UFOs Down Under

Season 2 - Episode 19 - Aired 1/27/2014

Ancient artwork and legends suggest that aliens have been communicating with Australian Aborigines for 70,000 years.

Watch Now:Amazon
The World Grid
star
7.96
25 votes

#19 - The World Grid

Season 2 - Episode 14 - Aired 11/11/2013

Ancient pyramids across the world may be part of a grand alien design connecting to a mysterious global energy grid.

Watch Now:Amazon
Alien Implants
star
7.92
73 votes

#20 - Alien Implants

Season 1 - Episode 9 - Aired 11/12/2012

We have always been told that mankind enjoys free will. Is this really true? Or have aliens created the means for controlling humanity? The shocking truth might just be hidden inside you. Aliens may have created the means to control humanity.

Watch Now:Amazon
Men in Black
star
7.90
63 votes

#21 - Men in Black

Season 1 - Episode 17 - Aired 6/24/2013

*For centuries, people have reported seeing mysterious figures at the scenes of UFO sightings around the world, and video evidence may prove it. *UFO enthusiasts and abductees report the strange appearance of ominous investigators after sightings.

Watch Now:Amazon
Alien Spaceships
star
7.90
29 votes

#22 - Alien Spaceships

Season 2 - Episode 18 - Aired 1/20/2014

The different kinds of UFO; each craft's purpose, power and control, and who is flying them.

Watch Now:Amazon
UFO Photos
star
7.89
27 votes

#23 - UFO Photos

Season 4 - Episode 11 - Aired 8/1/2015

Photographic evidence of Unidentified Flying Objects helped usher in the modern UFO phenomenon. As the world continues to evolve into the digital age, more and more people are capturing images in the sky that they are unable to explain.

Watch Now:Amazon
Aliens and the Military
star
7.89
62 votes

#24 - Aliens and the Military

Season 1 - Episode 18 - Aired 7/1/2013

Potential alien attacks on the military are discussed. Earth's armed forces may face a new enemy that is literally out of this world.

Watch Now:Amazon
Aliens and Presidents
star
7.89
44 votes

#25 - Aliens and Presidents

Season 1 - Episode 13 - Aired 2/4/2013

U.S. Presidents are the most powerful men on the planet. But do they know something about extraterrestrials that we don't? We'll explore the complex relationship between Aliens and Presidents. * U.S. presidents may have knowledge of extraterrestrials.

Watch Now:Amazon