Shark Beach with Chris Hemsworth

Bertie heads to South Africa for his most audacious mission yet. The wild waters here are a hotspot for one of the ocean’s most famous and feared predators, the great white shark. Diving in the shallows without a cage, Bertie will attempt to film these huge sharks. By entering their domain, he discovers the challenges they face on our rapidly changing planet.

A Mexican fishing village faces fatal shark attacks on mollusk divers. Investigators arrive, capturing footage of a massive great white offshore. They discover the sharks may be using the village's waters as a nursery ground.

In this one-hour special, Gordon investigates the history, culture and controversy surrounding the shark fishing industry. Each year, nearly 100 million sharks worldwide are killed for use of their fins in the traditional Chinese delicacy, driving a third of the world's shark species towards extinction. Gordon also goes diving in an attempt to gain a full understanding of the majestic animal.

Narratives of ecologists and conservationists are pitted against the human tendency to engineer and control in this probing documentary on the lucrative salmon-hatchery industry.

A mad man threatens to lure hundreds of sharks to the beach at Surfers Paradise Australia at the start of the tourist season, his price to hold off the sharks is $2 million. Our heroes do everything from escaping jail to risking death in a chemical factory, to stop him.

Filmmaker Werner Herzog combs through the film archives of volcanologists Katia and Maurice Krafft to create a film that celebrates their legacy.

Forrest Galante explores stunning kelp forests and ocean depths never seen by humans to study the unusual sharks around the tip of South Africa.

Discover the evolutionary secrets of some of the world’s most majestic creatures. From voracious crocodiles and acrobatic birds to stupendous whales and majestic elephants, this documentary follows top scientists on a global adventure as they follow clues from the fossil record and change what we thought we knew about the evolution of iconic beasts.

Driven by passion fed from a life-long fascination with sharks, Rob Stewart debunks historical stereotypes and media depictions of sharks as bloodthirsty, man-eating monsters and reveals the reality of sharks as pillars in the evolution of the seas.

Follow ocean legend Sylvia Earle, renowned underwater National Geographic photographer Brian Skerry, writer Max Kennedy and their crew of teenage aquanauts on a year-long quest to deploy science and photography to inspire President Obama to establish new Blue Parks to protect essential habitats across an unseen American Wilderness.

A prehistoric shark (named in the books "megalodon") lurks Mallorca, killing a couple of individuals. A professional diver begins the hunt.

What happens when a group of Finns travel to a tiny village in Benin to participate in a vaccination study? By participating, they can aid in the development of a diarrhea vaccine for children in developing countries – and, at the same time, have a different kind of vacation in West Africa. The complicated side of helping people and the clashes between two cultures rise to the forefront of Mia Halme’s delicious documentary film.

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.

Irish director Donagh Coleman explores the extraordinary phenomenon of Tukdam, whereby some Tibetan Buddhist practitioners are able to forestall physical decay at the point of clinical death for days, even weeks, by entering a deep meditative state. Supported by His Holiness the Dalai Lama a group of leading scientists conduct groundbreaking research into the phenomenon, which challenges Western medical understanding of the line between life and death.

Captain Nemo is found in suspended animation under the sea and revived by modern-day Navy men in order to battle a fiendish mad scientist.