Movies like The Abyss, Exploring the Unknown Sea (2015)
The best movies like The Abyss, Exploring the Unknown Sea (2015) are Come See Me in the Good Light (2025), A Toxic Love Story (2026) and Ex Libris: The New York Public Library (2017). If The Abyss, Exploring the Unknown Sea 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
- In FrenchAll the World's Memory (1956)Also in French
Come 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 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 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 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 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 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 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 thisDeep Blue (2003)
Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisChadwick Boseman: A Tribute for a King (2020)
A tribute to Chadwick Boseman, celebrating his life and legacy.
Why it matches: Recommended by TMDB viewers · both documentary
Absolute CinemaMovies like thisMemories of a Murderer: The Nilsen Tapes (2021)
Serial killer Dennis Nilsen narrates his life and horrific crimes via a series of chilling audiotapes recorded from his jail cell.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisAquaman: Heroines of Atlantis (2019)
Amber Heard and Nicole Kidman discuss their characters Mera and Atlanna.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisHalloween: 25 Years of Terror (2006)
Follow the evolution of the 'Halloween' movies over the past twenty-five years. It examines why the films are so popular and revisits many of the original locations used in the films - seeing the effects on the local community. For the first time, cast, crew, critics and fans join together in the ultimate 'Halloween' retrospective.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies like thisTo Kill a Tiger (2023)
Ranjit, a farmer in India, takes on the fight of his life when he demands justice for his 13-year-old daughter, the victim of a brutal gang rape. His decision to support his daughter is virtually unheard of, and his journey unprecedented.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisAs I Was Moving Ahead Occasionally I Saw Brief Glimpses of Beauty (2000)
A compilation of over 30 years of private home movie footage shot by Lithuanian-American avant-garde director Jonas Mekas, assembled by Mekas "purely by chance", without concern for chronological order.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisMea Maxima Culpa: Silence in the House of God (2012)
Alex Gibney explores the charged issue of pedophilia in the Catholic Church, following a trail from the first known protest against clerical sexual abuse in the United States and all way to the Vatican.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisLionel Messi: Destiny (2023)
Behind-the-scenes documentary about how Lionel Messi succeeded in lifting the World Cup – the only trophy to have eluded him in an incredible career.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies 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 thisAll the World's Memory (1956)
A documentary about the Bibliothèque Nationale in Paris. It presents the building, with its processes of cataloguing and preserving all sorts of printed material, as both a monument of cultural memory and as a monstrous, alien being.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisExtremis (2016)
A purely observational non-fiction film that takes viewers into the ethically murky world of end-of-life decision making in a public hospital.
Why it matches: Recommended by TMDB viewers · both documentary
Popcorn FlickMovies 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 thisAlien Sharks: Return To The Abyss (TBA)
Why it matches: Similar story and style · both documentary
The Deepest Breath (2023)
Bonded by their love of freediving, a record-setting champion and a heroic safety diver try to make history with a remarkable feat, ready to risk it all.
Why it matches: Similar story and style · both documentary
Worth the HypeMovies like thisAliens of the Deep (2005)
James Cameron teams up with NASA scientists to explore the Mid-Ocean Ridge, a submerged chain of mountains that band the Earth and are home to some of the planet's most unique life forms.
Why it matches: Similar story and style · both documentary
Popcorn FlickMovies like thisDeep Sea 3D (2006)
Sea life in a whole new way. Deep Sea 3D, an underwater adventure from the filmmakers behind the successful IMAX® 3D film Into the Deep, transports audiences deep below the ocean surface. Through the magic of IMAX®; and IMAX 3D, moviegoers will swim with some of the planets most unique, dangerous and colorful creatures, and understand this inspiring underworld.
Why it matches: Similar story and style · both documentary
Popcorn FlickMovies like thisTitanic's Achilles Heel (2007)
An expedition looks into whether Titanic's hull had a construction design flaw that caused her to break apart. Featuring advanced CGI technology, archive documents and photographs, as well as footage from the modern-day History(R) expeditions, "Titanic's Achilles Heel" is a remarkable journey into the ongoing legacy of a ship that continues to capture the world's attention.
Why it matches: Similar story and style · both documentary
Deep sea exploration : the last frontiers on Earth (2026)
In the deep ocean, where darkness reigns, scientists uncover a hidden world that sustains life on Earth. From extraordinary creatures to invisible microbial processes, the abysses play a crucial role in regulating the climate and ocean balance. But as the race for deep-sea minerals intensifies, this fragile ecosystem is under threat. A breathtaking journey into the largest, and least known, environment on our planet.
Why it matches: Similar story and style · both documentary
World Without Sun (1964)
Fascinating underwater documentary filmed with hand-held cameras by frogmen and mostly filmed in deep-water seas from within a special designed batiscaff, by the Cousteau family of sea explorers. Preserved by the Academy Film Archive in 2010.
Why it matches: Similar story and style · both documentary
Fascination of the Deep Sea (2026)
The deep sea has long fascinated humanity, inspiring both wonder and fear of the unknown. Covering most of our planet, it remains largely unexplored. This documentary reveals rare underwater footage and extraordinary marine life while exploring how human resource extraction threatens a vital ecosystem - inviting us to see the deep sea as an essential part of Earth's future.
Why it matches: Similar story and style · both documentary
Extreme der Tiefsee - Abysses (2018)
The deep waters of the Southern and Pacific Oceans still hold many mysteries. Two international teams of scientists set out to explore the icy depths of Antarctica and the abysses of the Mariana Trench. Filmed for the first time, creatures seemingly from another galaxy cohabit with champions of survival in extreme conditions.
Why it matches: Similar story and style · both documentary
Acid Horizon (2018)
Acid Horizon follows marine ecologist Dr. Erik Cordes on a harrowing deep-sea expedition to track down the "supercoral", a strain of the deep-water coral Lophelia pertusa that seems to possess the unique genetic capability to thrive in a low-pH ocean.
Why it matches: Similar story and style · both documentary
Like The Abyss, Exploring the Unknown Sea and something else?
Blend two favourites and we’ll find the films in between.
Frequently asked questions
What are the best movies like The Abyss, Exploring the Unknown Sea?
The closest matches to The Abyss, Exploring the Unknown Sea are Come See Me in the Good Light (2025), A Toxic Love Story (2026) and Ex Libris: The New York Public Library (2017). Below are 27 more, each with the reason it matches.
What should I watch after The Abyss, Exploring the Unknown Sea?
Start with Come See Me in the Good Light (2025), the closest match to The Abyss, Exploring the Unknown Sea.
What is the newest movie like The Abyss, Exploring the Unknown Sea?
A Toxic Love Story (2026) is the most recent release on this list.
Are there French movies like The Abyss, Exploring the Unknown Sea?
Yes: All the World's Memory (1956), Alien Sharks: Return To The Abyss and Deep sea exploration : the last frontiers on Earth (2026).
How are movies similar to The Abyss, Exploring the Unknown Sea chosen?
First come films that Trakt’s viewers watch alongside The Abyss, Exploring the Unknown Sea, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.