Movies like Alternative 3 - The Secret Mars Colony (2014)
The best movies like Alternative 3 - The Secret Mars Colony (2014) are Good Night Oppy (2022), Elstree 1976 (2015) and A Toxic Love Story (2026). If Alternative 3 - The Secret Mars Colony hooked you with its documentary, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- NewestA Toxic Love Story (2026)Released 2026
Good Night Oppy (2022)
The inspirational true story of Opportunity, a rover that was sent to Mars for a 90-day mission but ended up surviving for 15 years. Follow Opportunity’s groundbreaking journey on Mars and the remarkable bond forged between a robot and her humans millions of miles away.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisElstree 1976 (2015)
A documentary about ten very different lives connected by having appeared onscreen wearing masks or helmets in Star Wars.
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 thisMARS: Inside SpaceX (2018)
The inside story of SpaceX's plan to get humanity to Mars, providing an unprecedented glimpse into one of the world's most revolutionary companies. A behind-the-scenes journey with Elon Musk and his engineers as they persevere amidst both disheartening setbacks and huge triumphs to advance the space industry faster than we ever thought possible.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies 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 thisEx Libris: The New York Public Library (2017)
A documentary about how a dominant cultural and demographic institution both sustains their traditional activities and adapts to the digital revolution.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisThe Class of ‘92 (2013)
A detailing of the rise to prominence and global sporting superstardom of six supremely talented young Manchester United football players (David Beckham, Nicky Butt, Ryan Giggs, Paul Scholes, Phil and Gary Neville). The film covers the period 1992-1999, culminating in Manchester United's European Cup triumph.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisAbove 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 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 thisCome See Me in the Good Light (2025)
In an intimate and joyful story of love in the face of loss, celebrated poets Andrea Gibson and Megan Falley find strength—and unexpected hilarity—in what might be their final year together.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisSherman's March (1986)
Documentarian Ross McElwee originally set out to make a travelogue of sorts tracing General William T. Sherman's infamous scorched-earth march through the Confederacy in the latter stages of the Civil War. Instead, haunted by a recent breakup with a girlfriend, McElwee ends up documenting his progress -- or lack thereof -- in starting a new relationship. His journey then becomes one of self-reflection and self-discovery rather than a historical/sociological exploration.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies 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 thisThe Mars Generation (2017)
Aspiring teenage astronauts reveal that a journey to Mars is closer than you think.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisDownloaded (2013)
A documentary that explores the downloading revolution; the kids that created it, the bands and the businesses that were affected by it, and its impact on the world at large.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisFuck (2006)
A documentary on the expletive's origin, why it offends some people so deeply, and what can be gained from its use.
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 thisNational Geographic: Journey to the Edge of the Universe (2008)
In one single, epic camera move we journey from Earth's surface to the outermost reaches of the universe on a grand tour of the cosmos, to explore newborn stars, distant planets, black holes and beyond.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisMy Mom Jayne (2025)
Through deeply personal interviews with her siblings and an examination of the photographs, letters, and belongings left behind, Mariska assembles a new portrait of her mother Jayne Mansfield, an extraordinary and complex woman.
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisAvatar: Creating the World of Pandora (2010)
The Making-of James Cameron's Avatar. It shows interesting parts of the work on the set.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisThe U.S. vs. John Lennon (2006)
A documentary on the life of John Lennon, with a focus on the time in his life when he transformed from a musician into an antiwar activist.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisExomars: The Hunt for Life (2016)
Did Mars ever have life on it? To answer this question, Europe and Russia have launched a unique and ambitious 2-stage project: ExoMars 2016-2018. This documentary is a thrilling look behind the scenes of a magnificent human and scientific adventure. We will uncover the most fascinating aspects of this mission and the search for signs of life on Mars.
Why it matches: Similar story and style · both documentary
Space: The Longest Goodbye (2024)
Social isolation affects millions of people, even Mars-bound astronauts. A savvy NASA psychologist is tasked with protecting these daring explorers.
Why it matches: Similar story and style · both documentary
Perseverance, une année sur Mars (2022)
Why it matches: Similar story and style · both documentary
Mars: One Day on the Red Planet (2020)
An epic journey around Mars — built from real satellite and rover data — revealing the red planet as you’ve never seen it before.
Why it matches: Similar story and style · both documentary
The Horizon Guide to Mars (2009)
Drawing on 45 years of Horizon archive, Dr Kevin Fong presents a documentary showing how the intriguing possibility of life on Mars has fuelled man's quest to visit the Red Planet.
Why it matches: Similar story and style · both documentary
Ultimate Mars Challenge (2012)
With access to the scientists and engineers responsible for the Curiosity rover's on-the-ground experiments, NOVA captures its landing on Mars
Why it matches: Similar story and style · both documentary
Roving Mars (2006)
Join the Mars rovers Spirit and Opportunity for an awe-inspiring journey to the surface of the mysterious red planet.
Why it matches: Similar story and style · both documentary
The Mars Underground (2007)
The Mars Underground is a landmark documentary that brings to life, through the use of state-of-the-art 3D animation, the daring first human mission to the red planet and explores the challenges of surviving on Mars.
Why it matches: Similar story and style · both documentary
Warriors of Mars (2010)
A brief history of the Ice Warriors in Doctor Who by the people who designed and brought them to life.
Why it matches: Similar story and style · both documentary
Mission Mars – Europas Raumfahrt zwischen Vision und Realität (2017)
Why it matches: Similar story and style · both documentary
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Frequently asked questions
What are the best movies like Alternative 3 - The Secret Mars Colony?
The closest matches to Alternative 3 - The Secret Mars Colony are Good Night Oppy (2022), Elstree 1976 (2015) and A Toxic Love Story (2026). Below are 27 more, each with the reason it matches.
What should I watch after Alternative 3 - The Secret Mars Colony?
Start with Good Night Oppy (2022), the closest match to Alternative 3 - The Secret Mars Colony.
What is the newest movie like Alternative 3 - The Secret Mars Colony?
A Toxic Love Story (2026) is the most recent release on this list.
Are there English movies like Alternative 3 - The Secret Mars Colony?
Yes: Good Night Oppy (2022), Elstree 1976 (2015) and A Toxic Love Story (2026).
How are movies similar to Alternative 3 - The Secret Mars Colony chosen?
First come films that Trakt’s viewers watch alongside Alternative 3 - The Secret Mars Colony, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.