Between the Tides
2026-05-28 · 11 min · Not rated
How much do we really know about the waters we swim and surf in? This short documentary explores exactly that. Created in collaboration with Surfrider Foundation, Miguel Blanco takes a close look at water quality, our connection to the ocean, and why understanding what's beneath the surface matters.
Trailers are previews, not full movies.
No authorized playback source configured. Use the legal watch options below.
Production details
- Directors
- Miguel Blanco
- Production companies
- Planeta Azul Eco
- Countries
- Portugal
- Status
- Released
Top Cast
Title information and images are supplied by TMDb. Explore our discovery guide for advice on comparing metadata and legal viewing options.
Where to watch
Availability provided by JustWatch via TMDb. Offers can change. Provider links are listed on TMDb; full playback requires a separately authorized source.
Availability not listed for this country.
Seasons & episodes
Recommendations

Riding Giants is story about big wave surfers who have become heroes and legends in their sport. Directed by the skateboard guru Stacy Peralta.

A documentary focused on plastic pollution in the world's oceans.

Documentary filmmaker Bruce Brown, himself a competition-level surfer, follows surfers Michael Hynson and Robert August on an around-the-world surfing adventure. With Brown's wry, sardonic narration and a twangy, guitar-driven instrumental soundtrack by The Sandals playing over the silent footage, Mike and Rob leave their California home to visit Hawaii, Australia, South Africa and other secluded surfing spots in a search for the surfer's holy grail that Brown dubs "The Perfect Wave.”

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.

Martin Scorsese, Robert De Niro, Joe Pesci, and Al Pacino in conversation about The Irishman.

Behind the scenes look at fight choreography and action training.

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!

“Showrunners” is the first ever feature length documentary film to explore the fascinating world of US television showrunners and the creative forces aligned around them. These are the people responsible for creating, writing and overseeing every element of production on one of the United State’s biggest exports – television drama and comedy series. Often described as the most complex job in the entertainment business, a showrunner is the chief writer / producer on a TV series and, in most instances, the show’s creator. Battling daily between art and commerce, showrunners manage every aspect of a TV show’s development and production: creative, financial and logistical.

With a first-person look at the notorious Crips and Bloods, this film examines the conditions that have lead to decades of devastating gang violence among young African Americans growing up in South Los Angeles.

A documentary on the expletive's origin, why it offends some people so deeply, and what can be gained from its use.

Amber Heard and Nicole Kidman discuss their characters Mera and Atlanna.

This compelling Documentary moves beyond the spotlight and past the attention-grabbing headlines to give pop superstar Chris Brown a chance to tell his own story. New interviews with the international phenomenon reveal long-awaited answers about his passion for making music, his tumultuous and much publicized relationships, and the pitfalls of coming of age in the public eye. Also included is new concert footage, behind-the-scenes access, and special interviews from Usher, Jennifer Lopez, DJ Khaled, Mike Tyson, Jamie Foxx and others.

While investigating the furtive world of illegal doping in sports, director Bryan Fogel connects with renegade Russian scientist Dr. Grigory Rodchenkov—a pillar of his country's "anti-doping" program. Over dozens of Skype calls, urine samples, and badly administered hormone injections, Fogel and Rodchenkov grow closer despite shocking allegations that place Rodchenkov at the center of Russia's state-sponsored Olympic doping program.

A documentary on the life of John Lennon, with a focus on the time in his life when he transformed from a musician into an antiwar activist.

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.

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.

Marine conservationist and social media activist Ocean Ramsey fearlessly swims with sharks in this documentary about her risky mission to protect them.

This documentary follows oceanographer Sylvia Earle's campaign to save the world's oceans from threats such as overfishing and toxic waste.

A string of threatening emails escalates into a revenge plot involving a newly married US marshal and his ex-girlfriend.

THE SPIRIT MOLECULE weaves an account of Dr. Rick Strassman's groundbreaking DMT research through a multifaceted approach to this intriguing hallucinogen found in the human brain and hundreds of plants, including the sacred Amazonian brew, ayahuasca. Utilizing interviews with a variety of experts to explain their thoughts and experiences with DMT, and ayahuasca, within their respective fields, and discussions with Strassman’s research volunteers, brings to life the awesome effects of this compound, and introduces us to far-reaching theories regarding its role in human consciousness.
Similar titles

Anita Chitaya has a gift: she can help bring abundant food from dead soil, she can make men fight for gender equality, and maybe she can end child hunger in her village. Now, to save her home in Malawi from extreme weather, she faces her greatest challenge: persuading Americans that climate change is real. Traveling from Malawi to California to the White House, she meets climate sceptics and despairing farmers. Her journey takes her across all the divisions that shape the USA: from the rural-urban divide, to schisms of race, class and gender, and to the American exceptionalism that remains a part of the culture. It will take all her skill and experience to help Americans recognise, and free themselves from, a logic that is already destroying the Earth.

Five years ago Kisilu, a Kenyan farmer, started to use his camera to capture the life of his family, his village and the damages of climate change. When a violent storm throws him and a Norwegian filmmaker together we see him transform from a father, to a community leader and activist on the global stage.

A documentary on Al Gore's campaign to make the issue of global warming a recognized problem worldwide.

In Fabrizio Terranova’s film, Donna Haraway – an original thinker and activist, one of the founders of cyberfeminism and the author of A Cyborg Manifesto, which proposed a number of innovative theories about the existence of scientific knowledge – calls for the abandonment of the idea of human exceptionalism and for a conception of the world as complex web of interconnections between people, animals and machines. Jellyfish can be seen flying around her home while she discusses the stories that are necessary for Earth’s preservation and reads her fantastic tale of the art of survival on a broken planet, and of fusion and care between the species.

A 30-year-old sketchbook leads Max Romey to the Mont Blanc region. The Alaska-based watercolor artist and environmental advocate sets out to follow in the footsteps of his grandmother, who visited this landscape in the late 1990s and captured it in dozens of drawings. With mountain guide Hillary Gerardi, Max attempts to locate each sketch’s exact origin point. Many match perfectly—until the Mer de Glace throws him off course. The glacier has changed too much in 30 years to recognize.

Developments in the Canadian forestry industry during the 1970s are shown being carried out both as lab experiments and in the field to protect and conserve the country's vast forests. These include turning a Newfoundland bog into woodland, fostering British Columbia seedlings that withstand mechanical planting, inoculating Ontario elms against the bark beetle, devising ways of controlling fire, and more.


The rise and fall of The Westsiders surf gang through the eyes of three best friends.

Riding Giants is story about big wave surfers who have become heroes and legends in their sport. Directed by the skateboard guru Stacy Peralta.

Armed with realistic bird puppets, trickster environmental activists pretend to be oil company Total—staging a satirical press conference to introduce “RéHabitat,” a program to rescue animals from the East African Oil Pipeline by relocating them to “more sustainable” habitats. Using humor and mischief, they expose a deadly ecological disaster in a zany effort to help #StopEACOP.

Showcasing breathtaking footage of mountains and waves around the world, Shaka follows snowboarding world champion and renowned athlete Mathieu Crepel as he faces the biggest challenge of his life: to surf the legendary waves of Jaws Beach, Hawaii.

In a small village in Liberia, a West African country scarred by 20 years of civil war, local surfers are striving to change their destiny and that of their village through the creation of a surf club.


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.

Documentary filmmaker Bruce Brown, himself a competition-level surfer, follows surfers Michael Hynson and Robert August on an around-the-world surfing adventure. With Brown's wry, sardonic narration and a twangy, guitar-driven instrumental soundtrack by The Sandals playing over the silent footage, Mike and Rob leave their California home to visit Hawaii, Australia, South Africa and other secluded surfing spots in a search for the surfer's holy grail that Brown dubs "The Perfect Wave.”

In "The Cost of Forever", we uncover the hidden and costly dangers of ‘forever chemicals’ in our rivers and drinking water sources, following Riverkeepers and water protectors as they strive to protect communities—and themselves—from PFAS contamination.

Capturing Americans in communities across the country as they wrestle with the legacy of the coal industry and what its future should be under the Trump Administration. From Appalachia to the West’s Powder River Basin, the film goes beyond the rhetoric of the “war on coal” to present compelling and often heartbreaking stories about what’s at stake for our economy, health, and climate.


Dynamite blasts echo through canyons as construction for the southern border threatens flora and fauna for centuries to come.

Robert Kongaika runs from his family to join the military and becomes the first Tongan US Air Force Colonel. This is the true story of the island traditions, faith, and family that made him into the father he is today.