Movies like I Want to Believe (2020)
The best movies like I Want to Believe (2020) are The Secret (2006), Above Majestic (2018) and Heart of a Dog (2015). If I Want to Believe hooked you with its documentary, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedMy Octopus Teacher (2020)7.9/10 from 1,115 votes
- NewestOasis: Don't Look Back in Anger (2026)Released 2026
The 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 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 thisHeart of a Dog (2015)
Musician and performance artist Laurie Anderson reflects on the deaths of her husband Lou Reed, her mother and her beloved dog.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisThe Crystal Calls - Making The Dark Crystal: Age of Resistance (2019)
Go behind the scenes with stars, puppeteers and creators as they bring Jim Henson's magical world of Thra back to life in a sweeping fantasy series.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisThe Crimson Wing: Mystery of the Flamingos (2008)
In the remote and forgotten wilderness of Lake Natron, in northern Tanzania, one of nature's last great mysteries unfolds: the birth, life and death of a million crimson-winged flamingos.
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 thisOur Planet: Behind the Scenes (2019)
Years spent recording footage of creatures from every corner of the globe is bound to produce a bit of drama. Here's a behind-the-scenes look.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisThe September Issue (2009)
A documentary chronicling Vogue editor-in-chief Anna Wintour's preparations for the 2007 fall-fashion issue.
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 thisCristiano Ronaldo: World at His Feet (2014)
Cristiano Ronaldo: The World at His Feet follows the footballer from his beginnings in Portugal, breakthrough start with Manchester United and current career at Real Madrid.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisDeliver Us from Evil (2006)
Documentary filmmaker Amy Berg investigates the life of 30-year pedophile Father Oliver O'Grady and exposes the corruption inside the Catholic Church that allowed him to abuse countless children. Victims' stories and a disturbing interview with O'Grady offer a view into the troubled mind of the spiritual leader who moved from parish to parish gaining trust ... all the while betraying so many.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisOasis: Don't Look Back in Anger (2026)
Experience the meteoric rise of Oasis through rare footage and untold stories as the band reunites for Oasis Live '25, chronicling their journey from Manchester streets to global rock stardom.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisMy Octopus Teacher (2020)
After years of swimming every day in the freezing ocean at the tip of Africa, Craig Foster meets an unlikely teacher: a young octopus who displays remarkable curiosity. Visiting her den and tracking her movements for months on end he eventually wins the animal’s trust and they develop a never-before-seen bond between human and wild animal.
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisLove, Marilyn (2013)
Using the book 'Fragments', which collects Marilyn Monroe's poems, notes and letters, and with participation from the Arthur Miller and Truman Capote estates who have contributed more material, each of the actresses will embody the legend at various stages in her life.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies 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 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 thisJonestown: The Life and Death of Peoples Temple (2006)
Featuring never-before-seen footage, this documentary delivers a startling new look at the Peoples Temple, headed by preacher Jim Jones who, in 1978, led more than 900 members to Guyana, where he orchestrated a mass suicide via tainted punch.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisAn Inconvenient Truth (2006)
A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisNaqoyqatsi (2002)
A visual montage portrait of our contemporary world dominated by globalized technology and violence.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies 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 thisO Projeto Terra e a Data Limite (2015)
In this documentary, Prof. Laércio Fonseca presents facts and connections between cosmology, the universe, The Earth Project and The Planet Deadline according to Chico Xavier. Where did I come from? Where I go? Is the end of the world near? Was Chico Xavier right? Do we have a deadline? Find out the answers to these and other questions in this movie.
Why it matches: Similar story and style · both documentary
Calabasas 1/26/20 (2021)
A dense fog in the San Fernando Valley cancels a meeting of UFO hunters and causes an unexpected tragedy in the nearby mountains.
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
The Silent Revolution of Truth (2007)
The award-winning film documents the amazing, true-life adventures of Billy Meier, the only proven UFO contactee.
Why it matches: Similar story and style · both documentary
Koho – Future from Forssa (2022)
A documentary about Kari Aro, the distinctive manager of Koho -hockey-stick factory, whose visions were to change the world. Story about the fairy-tale -like success, the destructive power of money and Aro's faith in goodness of people.
Why it matches: Similar story and style · both documentary
Living Worlds (2021)
What forms might life take in the Solar System and beyond? In the Academy's newest original planetarium show, see how a deeper understanding of Earth might help us locate other living worlds, light years away.
Why it matches: Similar story and style · both documentary
Saucers, Spooks and Kooks (2026)
Saucers Spooks and Kooks explores how disinformation helped fuel the UFO myth and how that fog continues to cloud what we think we know about UFOs to this day. Tropes like the "Greys," underground bases, and crashed saucers live on today.
Why it matches: Similar story and style · both documentary
Doty (2024)
Richard Doty is a former Air Force Intelligence operative whose job at Kirtland AFB in New Mexico involved creating and disseminating disinformation about the existence of extraterrestrial spacecraft to UFO researchers. In the late 1970s and early 1980s, Kirtland AFB was home to a wide range of highly classified technology experiments involving lasers, stealth aircraft, and nuclear weapons. Strange phenomena in the skies above the base piqued the interest of amateur and professional UFO investigators. Doty’s job was to recruit UFO researchers to be informants to the Air Force about goings-on in the UFO community and to spread military disinformation about UFOs among their peers. To accomplish this, Doty supplied fake documents to UFO investigators purporting to tell the “truth” about government involvement with extraterrestrials.
Why it matches: Similar story and style · both documentary
Heaven's Gate: The Untold Story (1999)
Documentary chronicling the history of the Heaven's Gate cult, including actual home video footage and interviews with surviving members.
Why it matches: Similar story and style · both documentary
UFO From Earth to the Moon (2016)
Interviewing cast and crew behind the scenes on UFO, this documentary lifts the lid on Gerry and Sylvia Anderson's first venture into live action science fiction.
Why it matches: Similar story and style · both documentary
Like I Want to Believe and something else?
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Frequently asked questions
What are the best movies like I Want to Believe?
The closest matches to I Want to Believe are The Secret (2006), Above Majestic (2018) and Heart of a Dog (2015). Below are 27 more, each with the reason it matches.
What should I watch after I Want to Believe?
Start with The Secret (2006), the closest match to I Want to Believe.
What is the highest-rated movie like I Want to Believe?
My Octopus Teacher (2020), rated 7.9/10 by 1,115 TMDB users.
What is the newest movie like I Want to Believe?
Oasis: Don't Look Back in Anger (2026) is the most recent release on this list.
Are there English movies like I Want to Believe?
Yes: The Secret (2006), Above Majestic (2018) and Heart of a Dog (2015).
How are movies similar to I Want to Believe chosen?
First come films that Trakt’s viewers watch alongside I Want to Believe, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.