The secret of Alexandria

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

The Mediterranean sea is stifled by the growing amount of plastic waste and microplastics, endangering marine mammals, polluting beaches and jeopardizing local economies. How to get rid of this plague? Alexandra Cousteau, granddaughter of worldwide-known explorer Jacques-Yves Cousteau, starts a journey to meet the people who are devoting their life to the Mediterranean sea’s rescue. Some flashing lights sequences or patterns may affect photosensitive viewers.

Jeremy Clarkson tells the dramatic story of the Arctic convoys of the Second World War, from Russia to the freezing Arctic Ocean.

Bettany Hughes goes in search of this lost civilisation, revealing the story of a city founded out of the desert by Alexander the Great in 331 BC to become the world's first global centre of culture. The documentary also looks at the role of astronomer and philosopher Hypatia, and incorporates stunning footage from the feature film 'Agora'.

On December 4, 1872, the unmanned Mary Celeste was found adrift in the Atlantic with its cargo fully intact. The mystery of this "ghost ship" remained unanswered for over 135 years. What happened to the Mary Celeste is widely regarded as the most famous mystery of the sea. Watch it unfold to its stunning conclusion, at last.

Deep sea: 1000m below the surface no light, immense pressure and icy temperatures. The deep sea encompasses more than 90% of the planets habitat. Yet we know less about these depths than about the moon. This film documents the technical, scientific, and ecological challenges of deep sea researchers. Scientists work worldwide together to collect data on the physical state of the upper ocean. With more than 3000 autonomous floats they monitor the oceans for influences on weather systems like El Nino or the monsoon. Does it affect global climate change? Does the deep sea offer solutions for the CO2 issue? Researchers in the Okinawa Trough are trying to find out. The sea floor harbors enormous amounts of resources: oil, natural gas, methane. Scientists work hard to try and locate these materials. Millions of deep sea dwellers are waiting for their discovery. The Census of Marine Life is trying to catalogue these bizarre ocean creatures before they disappear.

Plastic: The Real Sea Monster

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.

Belgian filmmaker Eric Pauwels' meditation on dream, travel and film.

Alexander der Große – Kampf und Vision

Delfine 3D

Friends, contemporaries and even enemies of Alexander the Great gather in a tent to tell his tale through their eyes.

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!

In 1992 the Universal Exhibition in Seville was held in Spain. Chile participated in this exhibition by displaying in its pavilion an ice floe captured and brought especially by sea from Antarctica. In these true facts is based the fantasy narrated in Dreams of Ice. Filmed between November 1991 and May 1992 on board the ships Galvarino, Aconcagua and Maullín, in a voyage that goes from Antarctica to Spain, in this documentary film in which dreams, myths and facts converge towards a poetic tale turned into a seafaring saga, in the manner of the legends of the seafarers that populate the mythology of the American continent and universal literature.

A study of the seashore in mid-coast Maine.

The sun rises over the tide pools of coastal Maine.

A dance between moon and ocean, forests and rivers. A short film by Scott Barley, originally made for a "half moon phase" sequence for Tadhg O'Sullivan's essay film, 'To the Moon' (2020). Shot on iPhone Xs with various rephotographing techniques, combined with superimposed drawings and paintings by Scott Barley. Released as a standalone short film in 2024 as part of 'Short Films (2012–2020): Solo Works by Scott Barley' on Blu-ray.

The Indonesian archipelago in the Indo-Pacific Ocean comprises thousands of islands, atolls and the largest concentration of coral reefs in the world. This rich and varied environment is a product of a unique set of natural circumstances. The equatorial sun powers ocean currents among the tiny dots of land. Where the archipelago meets the western tip of New Guinea an intersection of ocean currects creates perhaps the world's richest reefs - in the region of the Rajah Ampat Islands. A coral reef houses a myriad of colors, shapes and patterns: from the bulb tentacle anemone which protects, and in turn is protected by, the brightly coloured clownfish; to the multi-branched gorgonian, home of the tiny pygmy seahorses.

A travel documentary about the ship "Macedonia" which sets sail from the port of Rijeka, travels along the Mediterranean Sea stopping at Alexandria, Genova, Marseilles, Algiers and arrives at the final destination in New York.

Yaku: water; aya: essence, blood. Yakuaya is a non-verbal documentary about the descent of water and life that follows the journey of a drop of water from its birth on a glacier until its arrival at the sea. Along the way, water influences the life of a peasant, locks himself in the rhythm of a bottling factory, brings people together in the city, transforms the life of a woman, leads a river navigator, awakens hope in a desert and welcomes the innocence of two children in the sea.