Movies like Alien Colony Earth: Human Harvest (2021)
The best movies like Alien Colony Earth: Human Harvest (2021) are Above Majestic (2018), The Secret (2006) and Close Encounters of the Fifth Kind (2020). If Alien Colony Earth: Human Harvest hooked you with its documentary, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedSeaspiracy (2021)7.8/10 from 488 votes
- NewestA Toxic Love Story (2026)Released 2026
Above Majestic (2018)
A look at the origins, history and conspiracies behind the "Majestic 12", a clandestine group of military and corporate figureheads charged with reverse-engineering extraterrestrial technology.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisThe Secret (2006)
Interviews with leading authors, philosophers and scientists, with an in-depth discussion of the Law of Attraction. The audience is shown how they can learn and use 'The Secret' in their everyday lives.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisClose Encounters of the Fifth Kind (2020)
Dr. Steven Greer’s previous works, SIRIUS and UNACKNOWLEDGED, broke crowdfunding records and ignited a grassroots movement. CLOSE ENCOUNTERS OF THE FIFTH KIND features groundbreaking video and photographic evidence and supporting interviews from prominent figures such as Adam Curry of Princeton’s PEAR Lab; legendary civil rights attorney Daniel Sheehan, and Dr. Russell Targ, who headed the CIA’s top secret remote viewing program. Their message: For thousands of people, contact has begun. This is their story.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisA Toxic Love Story (2026)
A string of threatening emails escalates into a revenge plot involving a newly married US marshal and his ex-girlfriend.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisS4: The Bob Lazar Story (2026)
Over 35 years after Bob Lazar's revelations, this documentary exposes secrets of a facility the government still denies. Featuring Lazar's testimony, recreations, and new evidence, it reopens a case that continues to spark global curiosity
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisHyperNormalisation (2016)
We live in a world where the powerful deceive us. We know they lie. They know we know they lie. They do not care. We say we care, but we do nothing, and nothing ever changes. It is normal. Welcome to the post-truth world. How we got to where we are now…
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisAvatar: The Deep Dive - A Special Edition of 20/20 (2022)
An inside look at one of the most anticipated movie sequels ever with James Cameron and cast.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisOrgasm Inc: The Story of OneTaste (2022)
A sexual wellness company gains fame and followers, then members come forward with shocking allegations.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisAfter Truth: Disinformation and the Cost of Fake News (2020)
An investigation into the ongoing threat caused by the phenomenon of “fake news” in the U.S., focusing on the real-life consequences that disinformation, conspiracy theories and false news stories have on the average citizen.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisSeaspiracy (2021)
Passionate about ocean life, a filmmaker sets out to document the harm that humans do to marine species — and uncovers an alarming global conspiracy.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisBob Lazar: Area 51 and Flying Saucers (2018)
Area 51, flying saucers from another world - and the program to create a fierce technology. Bob Lazar remains the singular most famous and controversial name in the world of UFOs. The reason you know about Area 51 is because Lazar came forward and told you about it. His disclosures have turned his life upside-down and he has tried to stay out of the spotlight. For this reason, he has never let any filmmaker into the private world of his daily life - that is - until now. Corbell’s film explores Lazar’s claims through the lens of thirty years - providing rare and never before revealed footage - guaranteed to alter the landscape of the debate.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisLouis Theroux: The Settlers (2025)
Fourteen years after his first visit, Louis Theroux meets some of the growing community of religious-nationalist Israelis who have settled in the occupied West Bank.
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisBehind the Curve (2018)
Meet the growing, worldwide community of theorists who defend the belief that the Earth is flat while living in a society who vehemently rejects it.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisHouston, We Have a Problem! (2016)
The cold war, the space race, and NASA’s moon landing are landmark events that defined an era. But they are also fodder for conspiracy theories. In Houston, We Have a Problem! filmmaker Žiga Virc adds new material to the discussion on both fronts. This intriguing docu-fiction explores the myth of the secret multi-billion-dollar deal behind America’s purchase of Yugoslavia’s clandestine space program in the early 1960s.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisIn the Realms of the Unreal (2004)
In the Realms of the Unreal is a documentary about the reclusive Chicago-based artist Henry Darger. Henry Darger was so reclusive that when he died his neighbors were surprised to find a 15,145-page manuscript along with hundreds of paintings depicting The Story of the Vivian Girls, in What is Known as the Realms of the Unreal, of the Glodeco-Angelinnian War Storm, Cased by the Child Slave Rebellion.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisSouth of the Border (2009)
A road trip across five countries to explore the social and political movements as well as the mainstream media's misperception of South America while interviewing seven of its elected presidents.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisThe Mole: Undercover in North Korea (2020)
A real-life undercover thriller about two ordinary men who embark on an outrageously dangerous ten-year mission to penetrate the world's most secretive and brutal dictatorship: North Korea.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisLost Soul: The Doomed Journey of Richard Stanley's Island of Dr. Moreau (2014)
The story of the insane scandals related to the remake of “Island of Dr. Moreau” —originally a novel by H. G. Wells—, which was brought to the big screen in 1996. How director Richard Stanley spent four years developing the project just to find an abrupt end to his work while leading actor Marlon Brando pulled the strings in the shadows. Now for the first time, the living key players recount what really happened and why it all went so spectacularly wrong.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisVoyeur (2017)
Legendary journalist Gay Talese unmasks a motel owner who spied on his guests for decades. But his bombshell story soon becomes a scandal of its own.
Why it matches: Recommended by TMDB viewers · both documentary
SnoozefestMovies like thisThe Captains (2011)
The Captains is a feature-length documentary film written and directed by William Shatner. The film follows Shatner as he interviews the other actors who have portrayed starship captains in the Star Trek franchise.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisTerrorstorm (2006)
Throughout history, regimes have used terror attacks as a means of control over their populations, and for the last 100 years, Western governments have employed the same measures.
Why it matches: Similar story and style · both documentary
The UFO Battle of Los Angeles (2023)
On the night of February 24-25, 1942, amid terror and neurosis caused by the terrible Pearl Harbor attack only two months earlier, a huge flying object of unknown origin appears in the sky over Los Angeles. The military reacts by imposing a total blackout in the area and firing more than 1440 artillery rounds. However, despite the firepower, no object was shot down. We will try to understand what actually happened and who or what flew over the skies of Los Angeles that night of February 24, 1942.
Why it matches: Similar story and style · both documentary
Confirmation: The Hard Evidence of Aliens Among Us? (1999)
Real witnesses. Real encounters. Never before seen footage.
Why it matches: Similar story and style · both documentary
Fall of the Republic: The Presidency of Barack H. Obama (2009)
Fall Of The Republic documents how an offshore corporate cartel is bankrupting the US economy by design. Leaders are now declaring that world government has arrived and that the dollar will be replaced by a new global currency.
Why it matches: Similar story and style · both documentary
Shadowring (2015)
Details the virtually unknown story of the Council On Foreign Relations and how this think tank is responsible for defining the U.S. globalist agenda.
Why it matches: Similar story and style · both documentary
A Prison on Earth (2016)
A documentary purporting to expose the interdimensional alien beings who have enslaved humanity for centuries.
Why it matches: Similar story and style · both documentary
Final Warning (1995)
Host Grant Jeffrey discusses how technology and government activities are changing the way our information is handled. How is this shaping our lives?
Why it matches: Similar story and style · both documentary
Demonic Aliens: UFOs From Inner Space (2023)
This film returns to biblical scripture to explore the possibility that the phenomena we attribute to aliens might be the result of demonic forces.
Why it matches: Similar story and style · both documentary
FLATWOODS (2022)
A documentary filmmaker uncovers an alien conspiracy in Flatwoods, West Virginia.
Why it matches: Similar story and style · both documentary
Martial Law 9-11: Rise of the Police State (2005)
Evil has spread across the land. Martial Law: 9/11 Rise of the Police State exposes the high-tech control grid that is being set up across America Out of the ashes of the September 11th tragedy, a dark empire of war and tyranny has risen. The Constitution has been shredded and America is now a Police State. This film exposes not just who was behind the 9-11 attacks, but the roots and history of its orchestrators.
Why it matches: Similar story and style · both documentary
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Frequently asked questions
What are the best movies like Alien Colony Earth: Human Harvest?
The closest matches to Alien Colony Earth: Human Harvest are Above Majestic (2018), The Secret (2006) and Close Encounters of the Fifth Kind (2020). Below are 27 more, each with the reason it matches.
What should I watch after Alien Colony Earth: Human Harvest?
Start with Above Majestic (2018), the closest match to Alien Colony Earth: Human Harvest.
What is the highest-rated movie like Alien Colony Earth: Human Harvest?
Seaspiracy (2021), rated 7.8/10 by 488 TMDB users.
What is the newest movie like Alien Colony Earth: Human Harvest?
A Toxic Love Story (2026) is the most recent release on this list.
Are there English movies like Alien Colony Earth: Human Harvest?
Yes: Above Majestic (2018), The Secret (2006) and Close Encounters of the Fifth Kind (2020).
How are movies similar to Alien Colony Earth: Human Harvest chosen?
First come films that Trakt’s viewers watch alongside Alien Colony Earth: Human Harvest, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.