Movies like Expedition Reef (2019)
The best movies like Expedition Reef (2019) are Chasing Coral (2017), Puff: Wonders of the Reef (2021) and Deepsea Challenge 3D (2014). If Expedition Reef hooked you, 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 1,113 votes
- NewestA Gorilla Story: Told by David Attenborough (2026)Released 2026
Chasing Coral (2017)
Coral reefs are the nursery for all life in the oceans, a remarkable ecosystem that sustains us. Yet with carbon emissions warming the seas, a phenomenon called "coral bleaching" -- a sign of mass coral death -- has been accelerating around the world, and the public has no idea of the scale or implication of the catastrophe silently raging underwater.
Why it matches: Recommended by TMDB viewers
Worth the HypeMovies like thisPuff: Wonders of the Reef (2021)
A baby pufferfish travels through a wondrous microworld full of fantastical creatures as he searches for a home on the Great Barrier Reef.
Why it matches: Recommended by TMDB viewers
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
Popcorn FlickMovies 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
Popcorn FlickMovies like thisShark Whisperer (2025)
Marine conservationist and social media activist Ocean Ramsey fearlessly swims with sharks in this documentary about her risky mission to protect them.
Why it matches: Recommended by TMDB viewers
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
Worth the HypeMovies like thisOcean with David Attenborough (2025)
David Attenborough takes viewers on a breathtaking journey showing there is nowhere more vital for our survival, more full of life, wonder, or surprise, than the ocean. Through spectacular sequences featuring coral reefs, kelp forests and the open ocean, Attenborough shares why a healthy ocean keeps the entire planet stable and flourishing.
Why it matches: Recommended by TMDB viewers
Absolute CinemaMovies like thisEarth (2007)
An epic story of adventure, starring some of the most magnificent and courageous creatures alive, awaits you in EARTH. Disneynature brings you a remarkable story of three animal families on a journey across our planet – polar bears, elephants and humpback whales.
Why it matches: Recommended by TMDB viewers
Worth the HypeMovies like thisDolphin Reef (2018)
Echo is a youngster who can't quite decide if it's time to grow up and take on new responsibilities-or give in to her silly side and just have fun. Dolphin society is tricky, and the coral reef that Echo and his family call home depends on all of its inhabitants to keep it healthy. But Echo has a tough time resisting the many adventures the ocean has to offer.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisA Plastic Ocean (2016)
A documentary focused on plastic pollution in the world's oceans.
Why it matches: Recommended by TMDB viewers
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
Popcorn FlickMovies like thisBreaking Boundaries: The Science of Our Planet (2021)
David Attenborough and scientist Johan Rockström examine Earth's biodiversity collapse and how this crisis can still be averted.
Why it matches: Recommended by TMDB viewers
Worth the HypeMovies 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
Absolute CinemaMovies like thisOceans (2010)
An ecological drama/documentary, filmed throughout the globe. Part thriller, part meditation on the vanishing wonders of the sub-aquatic world.
Why it matches: Recommended by TMDB viewers
Worth the HypeMovies like thisBlackfish (2013)
Notorious killer whale Tilikum is responsible for the deaths of three individuals, including a top killer whale trainer. Blackfish shows the sometimes devastating consequences of keeping such intelligent and sentient creatures in captivity.
Why it matches: Recommended by TMDB viewers
Absolute CinemaMovies 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: Recommended by TMDB viewers
Popcorn FlickMovies like thisThe 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: Recommended by TMDB viewers
Worth the HypeMovies like thisA Gorilla Story: Told by David Attenborough (2026)
Veteran naturalist Sir David Attenborough tells the story of a remarkable group of gorillas, from his first encounter in the '70s to the present day.
Why it matches: Recommended by TMDB viewers
Absolute CinemaMovies like thisPowaqqatsi (1988)
An exploration of technologically developing nations and the effect the transition to Western-style modernization has had on them.
Why it matches: Recommended by TMDB viewers
Worth the HypeMovies like thisLast Breath (2025)
Seasoned deep-sea divers battle the raging elements to rescue their crewmate trapped hundreds of feet below the ocean's surface.
Why it matches: Recommended by TMDB viewers
Popcorn FlickMovies like thisSilverback (2024)
Feature-length documentary following award-winning wildlife cameraman Vianet Djenguet as he documents a gruelling but vital mission to ‘habituate’ a notoriously protective 450lb silverback, in a last-ditch effort to save the critically endangered eastern lowland gorillas from extinction.
Why it matches: Similar story and style
Biebrza: The European Amazon (2016)
This movie shows Biebrza Valley's wildlife during the four seasons of the year. Spectacular wildlife images, exceptional sounds of nature and specially composed music make this poetic story about the lives of rare European animals come to life. Is Biebrza the European Amazon river?
Why it matches: Similar story and style
Sundarbans, le dernier royaume du tigre (TBA)
Why it matches: Similar story and style
Lions of the Sea (TBA)
The film will be a work of fantastic realism, exploring the daily adventures, social dynamics, and remarkable role of sea lions in one of the most biodiverse and protected ecosystems on the planet.
Why it matches: Similar story and style
Germany's Wild Amazon (2017)
As one of Germany’s beauties, the river was the gem of German landscape. But with industrialization it became the country’s hardest working river and like everything that has been overworked, it lost it magnificence and charm. Due to tender love and care, the river is now a reigning example of one of the most successful and outstanding renaturation projects in the country.
Why it matches: Similar story and style
Jacques Cousteau: The First 75 Years (1985)
Documentary about the life of explorer Jacques Cousteau.
Why it matches: Similar story and style
A Man Among Wolves (2007)
See a man living among wolves as the National Geographic Channel presents the unique story of maverick researcher named Shaun Ellis who raises abandoned wolf cubs and teaches them by example how to survive in the wild. In A Man Among Wolves, see how Shaun has given up everything to take a daring and unorthodox approach to understanding wolves' every move - living and behaving like them, howling, licking and snarling like them, even eating carcass meat like them.
Why it matches: Similar story and style
Serengeti (2023)
Serengeti, one of the last great biodiversity oases on the planet. A place where nature still reigns supreme. But how long will this idyllic image last?
Why it matches: Similar story and style
Woodpeckers: The Hole Story (2022)
Go deep into the woods to explore the lives of a unique avian family. Woodpeckers come in 239 species and live on every continent except Antarctica and Australia, playing a powerful role in every ecosystem they inhabit. They come in all shapes and sizes, each uniquely engineered for their particular lifestyles.
Why it matches: Similar story and style
Secret Lives of Orangutans (2024)
Follow a multi-generational orangutan family through their treetop triumphs and travails in this immersive documentary narrated by David Attenborough.
Why it matches: Similar story and style
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Frequently asked questions
What are the best movies like Expedition Reef?
The closest matches to Expedition Reef are Chasing Coral (2017), Puff: Wonders of the Reef (2021) and Deepsea Challenge 3D (2014). Below are 27 more, each with the reason it matches.
What should I watch after Expedition Reef?
Start with Chasing Coral (2017), the closest match to Expedition Reef.
What is the highest-rated movie like Expedition Reef?
My Octopus Teacher (2020), rated 7.9/10 by 1,113 TMDB users.
What is the newest movie like Expedition Reef?
A Gorilla Story: Told by David Attenborough (2026) is the most recent release on this list.
Are there English movies like Expedition Reef?
Yes: Chasing Coral (2017), Puff: Wonders of the Reef (2021) and Deepsea Challenge 3D (2014).
How are movies similar to Expedition Reef chosen?
First come films that Trakt’s viewers watch alongside Expedition Reef, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.