Movies like Sealab (2019)
The best movies like Sealab (2019) are Under the Sea 3D (2009), S4: The Bob Lazar Story (2026) and Come See Me in the Good Light (2025). If Sealab 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 1,114 votes
- NewestS4: The Bob Lazar Story (2026)Released 2026
Under the Sea 3D (2009)
Imagine a world of incredible color and beauty. Of crabs wearing jellyfish for hats. Of fish disguised as frogs, stones and shag carpets. Of a kaleidoscope of life dancing and weaving, floating and darting in an underwater wonderland. Now, go explore it! Howard Hall and his filmmaking team, who brought you Deep Sea and Into the Deep, take you into tropical waters alive with adventure: the Great Barrier Reef and other South Pacific realms. Narrated by Jim Carrey and featuring astonishing camerawork, this amazing film brings you face to fin with Nature's marvels, from the terrible grandeur (and terrible teeth) of a Great White to the comic antics of a lovestruck cuttlefish. Excitement and fun run deep Under the Sea!
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 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 thisAtlantis Rising (2017)
James Cameron and Simcha Jacobovici go on an adventure to find the lost city of Atlantis by using Greek philosopher Plato as a virtual treasure map.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisUnknown: Cave of Bones (2023)
Scientists examine underground clues from over 250,000 years ago that raise questions about our early relatives — and what it truly means to be human.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisThe Curse of the Dragon (1993)
A 1993 documentary film about Bruce Lee. The film includes interviews from some of his fellow students and opponents who worked alongside him in his movies.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisBruce Lee, the Legend (1984)
The Official Golden Harvest tribute to the Master of the Martial Arts Film, Bruce Lee.
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies 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 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 thisGood 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 thisGhosts of the Abyss (2003)
With a team of the world's foremost historic and marine experts as well as friend Bill Paxton, James Cameron embarks on an unscripted adventure back to the wreck of the Titanic where nearly 1,500 souls lost their lives almost a century ago.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisLeviathan (2013)
An experimental portrait of the North American commercial fishing industry through the lens of GoPro cameras placed on a fishing vessel off the coast of New England.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisLooking for Richard (1996)
Al Pacino's deeply-felt rumination on Shakespeare's significance and relevance to the modern world through interviews and an in-depth analysis of "Richard III."
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisCharlie: The Life and Art of Charles Chaplin (2003)
Brilliant, long in-the-works story of the life and art of the world's greatest comedian and the cinema's first genius, Charlie Chaplin. Produced, written and directed by renowned film critic Richard Schickel.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisGilbert (2017)
The life and career of one of comedy's most inimitable modern voices, Mr. Gilbert Gottfried.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisStrip Down, Rise Up (2021)
The feature documentary follows women of all walks of life, all ages and ethnic backgrounds, as they shed trauma, body image shame, sexual abuse and other issues locked in their bodies, and embark on a journey to reclaim themselves. The film also gives a rare window into the world of Pole artistry and expression.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisThe Curious Birth of Benjamin Button (2009)
A documentary about the making of David Fincher's 2008 film THE CURIOUS CASE OF BENJAMIN BUTTON. Virtually every element in the evolution of the Fincher's film is documented here, from the project's attachment to numerous other directors during the 1990s, to its shoot in 2006 and 2007 in New Orleans, to its complex, CGI-intensive postproduction process.
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 thisMission Control: The Unsung Heroes of Apollo (2017)
At the heart of the Apollo program was the special team in Mission Control who put a man on the moon and helped create the future.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisDeepsea Challenge 3D (2014)
Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron's "Deepsea Challenge 3D" tells the story of Cameron’s journey to fulfill his boyhood dream of becoming an explorer. The movie offers a unique insight into Cameron's world as he makes that dream reality – and makes history – by becoming the first person to travel solo to the deepest point on the planet.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisBefore Macintosh: The Apple Lisa (2024)
Explores the history, technology, people, stories and industry influence of this lesser-known personal computer. The film profiles important individuals involved in the creation of the computer, plus its life after cancellation, both as an entry-level Macintosh compatible and as a collectible. The work of Douglas Engelbart and his team, plus advances from the Xerox Palo Alto Research Center (PARC) with their Alto and Star workstations were the initial innovators of the Graphical User Interface (GUI), but the Apple Lisa stands as the clear foundation for what we all use today -- Macintosh -- Windows -- iOS -- Android.
Why it matches: Similar story and style · both documentary
Revolution OS (2001)
REVOLUTION OS tells the inside story of the hackers who rebelled against the proprietary software model and Microsoft to create GNU/Linux and the Open Source movement.
Why it matches: Similar story and style · both documentary
Worth the HypeMovies like thisThe Land of Jacques Cartier (1963)
Did Cartier dream of making a country from this land of a million birds? In his records of his exploration he certainly marvelled at seeing the great auks that have since disappeared from Isle aux Ouaiseaulx, the razor-bills and gannets that are gone from Blanc-Sablon, and the kittiwakes from Anticosti, all the winged creatures of all the islands which he described as being "as full of birds as a meadow is of grass". And that's not even counting the countless snow geese.
Why it matches: Similar story and style · both documentary
First Ascent / Last Ascent (2020)
Best friends Hazel Findlay and Maddy Cope journey to the rocky outer reaches of Mongolia, on a quixotic search for new trad routes.
Why it matches: Similar story and style · both documentary
Cyborgs: Human Machines (2017)
Over the past few years, technology has improved our lives in so many ways. Now, some people, called trans-humanists, are taking the next logical step - they are fusing their bodies with digital implants to increase their abilities and expand their senses - they are becoming, in effect, real life cyborgs. How is life going to change for us all if some people have supernatural powers?
Why it matches: Similar story and style · both documentary
The Lie Detector (2023)
In the first decades of the 20th century, when life was being transformed by scientific innovations, researchers made a thrilling new claim: they could tell whether someone was lying by using a machine. Popularly known as the “lie detector,” the device transformed police work, seized headlines and was extolled in movies, TV and comics as an infallible crime-fighting tool. Husbands and wives tested each other’s fidelity. Corporations routinely tested employees’ honesty and government workers were tested for loyalty and “morals.” But the promise of the polygraph turned dark, and the lie detector too often became an apparatus of fear and intimidation. Written and directed by Rob Rapley and executive produced by Cameo George, The Lie Detector is a tale of good intentions, twisted morals and unintended consequences.
Why it matches: Similar story and style · both documentary
Gefährliche Apps - Im Netz der Datenhändler (2026)
Although presented as anonymous and confidential, the data collected by mobile apps is in fact sold by brokers on a vast global market. As part of the Data Broker Files investigation, German journalists reveal the inner workings of a lucrative system that operates outside any regulatory framework.
Why it matches: Similar story and style · both documentary
Daten her! Was Du im Netz wert bist ... (2015)
Why it matches: Similar story and style · both documentary
DCC.....There Is Still Music Left To Write (2019)
A documentary about the past, present and potential future of the Digital Compact Cassette. Very few people know the true story about, the Digital Compact Cassette or DCC. Was DCC's audio compression the grandfather of all compressed audio formats today? Why did it have such a short life? Why didn't it become popular in more countries? The early termination of the format in 1996, leading to the rejuvenation in 2014 by Techmoan and later the DCCmuseum in countries that rejected the format before. Nearly 2 years of research allowed us to finally get the truth about DCC on camera, presenting DCC enthusiasts the past, present, and potential future of the format we love. This documentary is about the format, the creators, the decision makers, the musicians, the collectors, the geeks, and the audiophiles behind DCC.
Why it matches: Similar story and style · both documentary
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Frequently asked questions
What are the best movies like Sealab?
The closest matches to Sealab are Under the Sea 3D (2009), S4: The Bob Lazar Story (2026) and Come See Me in the Good Light (2025). Below are 27 more, each with the reason it matches.
What should I watch after Sealab?
Start with Under the Sea 3D (2009), the closest match to Sealab.
What is the highest-rated movie like Sealab?
My Octopus Teacher (2020), rated 7.9/10 by 1,114 TMDB users.
What is the newest movie like Sealab?
S4: The Bob Lazar Story (2026) is the most recent release on this list.
Are there English movies like Sealab?
Yes: Under the Sea 3D (2009), S4: The Bob Lazar Story (2026) and Come See Me in the Good Light (2025).
How are movies similar to Sealab chosen?
First come films that Trakt’s viewers watch alongside Sealab, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.