Atlântida do Brasil

A commercial diver is stranded on the seabed with only five minutes of oxygen supply, but with no chance of rescue for more than 30 minutes. With access to amazing archival footage, this is the true story of one man’s impossible fight for survival.

A portrait of free diver Kathryn Nevatt, former World Champion and current New Zealand record holder in all three disciplines.

Mysterious and only superficially explored by generations of the native Aborigines, Australia's Great Barrier Reef is one of the world's most extraordinary natural life systems. Twelve hundred miles long and made up of coral, it is the Earth's largest structure built by living things, in some places extending 120 miles into the sea. So many varieties of life call the reef home that more than a dozen species can be found within any square meter of its surface. This IMAX film brilliantly captures the visual splendor of this environment with splendid underwater photography typical of the format. Sharks, sea turtles, anemones, and the coral itself are the living subjects of the camera's probing eye. Overall, this documentary is a comprehensive look at this long-studied web of life that leaves a lasting impression of its depth and beauty.

For almost a century and a half, Her Majesty's Ship Breadalbane lay wrecked and forgotten under the Arctic ice. In the spring of 1983, noted undersea explorer Dr. Joseph MacInnis led a team of twenty men on one of the most difficult, dangerous and unforgettable undersea adventures of the century-to put a diver on board the sunken vessel and recover some artifacts. This film, introduced by H.R.H. Prince Charles, provides a stunning visual account of this historic expedition.

A fascinating pictorial document: On an old, cluttered work ship, a man is helped on with a bulky, old fashioned diving suit. It's a complicated process, many layers and sections are carefully applied. He goes over the side. Some men row out to what looks like a wrecked barge and set dynamite. Then the diver returns and now laughs and acknowledges the camera. The other men, now safely away, blow up the barge.

Caravagyo is a duo of Portuguese-Brazilian DJs, Beatriz Valleriani and Kamila Ferreira. By creating an alternative and safe space with a strong feminist and queer message, they combine global and local sounds to connect a community who identifies and expresses itself through this music genre.

Divers go to work on a wrecked ship (the battleship Maine that was blown up in Havana harbour during the Spanish-American War), surrounded by curiously disproportionate fish.