Movies like Secret World of Mollusks (2021)
The best movies like Secret World of Mollusks (2021) are Earth (2007), Deep Blue (2003) and Deepsea Challenge 3D (2014). If Secret World of Mollusks 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
- NewestWolves Up Close with Bertie Gregory (2026)Released 2026
Earth (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 · both documentary
Worth the HypeMovies 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 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 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 · both documentary
Worth the HypeMovies like thisA Plastic Ocean (2016)
A documentary focused on plastic pollution in the world's oceans.
Why it matches: Recommended by TMDB viewers · both documentary
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 · both documentary
Absolute CinemaMovies 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 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 · 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 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 · both documentary
Absolute CinemaMovies like thisFantastic Fungi (2019)
A vivid journey into the mysterious subterranean world of mycelium and its fruit— the mushroom. A story that begins 3.5 billion years ago, fungi makes the soil that supports life, connecting vast systems of roots from plants and trees all over the planet, like an underground Internet. Through the eyes of renowned mycologist Paul Stamets, professor of forest ecology Suzanne Simard, best selling author Michael Pollan, food naturalist Eugenia Bone and others, we experience the power, beauty and complexity of the fungi kingdom.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies 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 · 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 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 · both documentary
Popcorn FlickMovies 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 · both documentary
Absolute CinemaMovies like thisWolves Up Close with Bertie Gregory (2026)
Reconnecting with a pack of wolves he has followed for seven years, Bertie sets out to capture one of the Arctic's most dangerous and rarely filmed hunts: wolves taking on a bull moose, prey roughly ten times their size. Led by Kona, a striking white breeding male, the pack faces a critical winter as dwindling food supplies, an encroaching rival wolf and an aging leader threaten its survival.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies 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 · both documentary
Worth the HypeMovies 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 · both documentary
Worth the HypeMovies like thisOne Life (2011)
One Life captures unprecedented and beautiful sequences of animal behaviour guaranteed to bring you closer to nature than ever before, as well as a second disc packed full of never before seen extras including an exclusive making of featurette narrated by Daniel Craig.
Why it matches: Recommended by TMDB viewers · both documentary
Worth the HypeMovies like thisThe 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 thisTears in the Amazon (2010)
A documentary about environment destruction in the Amazon and the tribes living there. Produced for the 48th anniversary of MBC, Korea. A brilliant records of the itinerary for 250 days through the Amazon.
Why it matches: Similar story and style · both documentary
Fire in the Forest (2019)
The film shows the daily life of indigenous village Piyulaga, home of Waurá tribe --an ethnicity of 560 people who live at Xingu Park in Mato Grosso, Brazil. It also reveals how the indigenous community keeps its traditional culture while incorporating habits and technologies from the “white”.
Why it matches: Similar story and style · both documentary
Wild Women (2022)
At the beginning of winter, a filmmaker retires for six months to a hermit's cabin in the middle of the forest, cut off from the world and its means of communication. Through the words of four women she has filmed previously, all of whom have dedicated their lives to different forms of spirituality, she embarks on a mysterious inner adventure, on the edge of solitude and nature. A journey that invites us to connect with the world in a different way.
Why it matches: Similar story and style · both documentary
The Private Life of Plants (1995)
David Attenborough takes us on a guided tour through the secret world of plants, to see things no unaided eye could witness. Each episode in this six-part series focuses on one of the critical stages through which every plant must pass if it is to survive:- travelling, growing, and flowering; struggling with one another; creating alliances with other organisms both plant and animal; and evolving complex ways of surviving in the earth's most ferociously hostile environments.
Why it matches: Similar story and style · both documentary
Beavers (1988)
A story about several beaver families in their wild surroundings. The interesting process of building a dam can be watched as well as the dangers arising from hungry bears and other influences on the new-built home.
Why it matches: Similar story and style · both documentary
5 Times Chico: The San Francisco River and His People (2019)
Why it matches: Similar story and style · both documentary
78 days: A Tree Planting Documentary (2014)
Tree planting is one of the most physically and mentally demanding jobs in Canada. Working long days in the baking sun of desolate clear cuts, you can expect rain storms and snow covered tents: that's tree planting in Northern Alberta. In this documentary, veteran planters share their experiences as they struggle through each day of what has become the longest and most difficult season ever!
Why it matches: Similar story and style · both documentary
Basic Elements (2021)
The documentary explores the world of culture, nature and gastronomy through one chef's eyes across the marshlands of the Venetian Lagoon.
Why it matches: Similar story and style · both documentary
Yanuni (2026)
Indigenous chief Juma Xipaia fights to protect tribal lands despite assassination attempts. Her struggle intensifies after learning she's pregnant, while her husband, Special Forces ranger Hugo Loss, stands by her side.
Why it matches: Similar story and style · both documentary
Possum Wars (2013)
Every night around Australia, native possums scamper across city rooftops in an endless quest for food and shelter. Forced out of their bush habitats by encroaching development, these mischievous marsupials swarm into cities where their raucous noise and destructive appetites bring them few friends. They live in our roofs, pillage our fruit trees, plunder our flowers and pee on our paths. And when possums and people fight for real estate it’s war!
Why it matches: Similar story and style · both documentary
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Frequently asked questions
What are the best movies like Secret World of Mollusks?
The closest matches to Secret World of Mollusks are Earth (2007), Deep Blue (2003) and Deepsea Challenge 3D (2014). Below are 27 more, each with the reason it matches.
What should I watch after Secret World of Mollusks?
Start with Earth (2007), the closest match to Secret World of Mollusks.
What is the highest-rated movie like Secret World of Mollusks?
My Octopus Teacher (2020), rated 7.9/10 by 1,115 TMDB users.
What is the newest movie like Secret World of Mollusks?
Wolves Up Close with Bertie Gregory (2026) is the most recent release on this list.
Are there English movies like Secret World of Mollusks?
Yes: Earth (2007), Deep Blue (2003) and Deepsea Challenge 3D (2014).
How are movies similar to Secret World of Mollusks chosen?
First come films that Trakt’s viewers watch alongside Secret World of Mollusks, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.