''Glee: The 3D Concert Movie'' depicts a Glee Cast concert in East Rutherford, New Jersey, during the group's Glee Live! In Concert! Tour. It features behind-the-scenes footage and a setlist of songs from the show's first two seasons. In addition to the behind-the-scenes footage, the film portrays the series' influence on teenagers.

The everyday struggles of living in the secluded state of Alaska where one wrong decision could cost you your life.

Documentary series exploring various global wildlife issues and subjects.

A documentary series on the wildlife found on Earth. Each episode covers a different habitat: deserts, mountains, deep oceans, shallow seas, forests, caves, polar regions, fresh water, plains and jungles. Narrated by David Attenborough.

Meet Mara, an endearing lion cub striving to be like her mother; Sita, a cheetah and single mother of five; and Fang, a proud leader of the pride who must defend his family from a rival lion.

A series showcasing documentaries on American history.

Athena is a mother who will do everything in her power to protect her herd when they are forced to leave their waterhole. This epic journey, narrated by Chiwetel Ejiofor, takes audiences across the African savannah, and into the heart of an elephant family. A tale of love, loss and coming home.

In the Antarctic, every March since the beginning of time, the quest begins to find the perfect mate and start a family.

Joy is the story of the title character, who rose to become founder and matriarch of a powerful family business dynasty.

This docuseries offers extraordinary access and exclusive insight into a world-renowned mystery. Initially assumed to be a 6-year-old Ukrainian orphan with a rare bone growth disorder she was actually a fully grown adult.

Follows actor, model, and icon Brooke Shields as she becomes a woman who discovers her power after being a sexualized young girl. She shows the dangers and triumphs of gaining agency in a hostile world.

Ever wonder what's happening inside your head? From dreaming to anxiety disorders, discover how your brain works with this illuminating series.

We spend it, borrow it and save it. Now let's talk about money and its many minefields, from credit cards to casinos, scammers to student loans.

A look at the world's harshest landscapes and the animals that have adapted to live there.

A Real Bug's Life is an adventure into a world beyond your imagination where life is on a completely different scale and little creatures rely on amazing powers to make it through the day.

Showing both testimonies side-by-side for the first time, this series explores the trial that set Hollywood ablaze and the online fallout that ensued.

A modern take on the British royal drama, offering a window into the lives of history's deadliest, sexiest and most iconic monarchs.

Fifty years ago there were close to half-a-million lions in Africa. Today there are around 20,000. To make matters worse, lions, unlike elephants, which are far more numerous, have virtually no protection under government mandate or through international accords. This is the jumping-off point for a disturbing, well-researched and beautifully made cri de coeur from husband and wife team Dereck and Beverly Joubert, award-winning filmmakers from Botswana who have been Explorers-in-Residence at National Geographic for more than four years. Pointing to poaching as a primary threat while noting the lion's pride of place on the list for eco-tourists-an industry that brings in 200 billion dollars per year worldwide-the Jouberts build a solid case for both the moral duty we have to protect lions (as well as other threatened big cats, tigers among them) and the economic sense such protection would make. And when one takes into account the fact that big cats are at the very top of the food chain-and that their elimination would wreak havoc on all species below them, causing a complete ecosystem collapse-the need takes on a supreme urgency.

A corporate defense attorney takes on an environmental lawsuit against a chemical company that exposes a lengthy history of pollution.

From BBC Earth Films, the studio that brought you Earth, comes the sequel - Earth: One Amazing Day, an astonishing journey revealing the awesome power of the natural world. Over the course of one single day, we track the sun from the highest mountains to the remotest islands to exotic jungles. Breakthroughs in filmmaking technology bring you up close with a cast of unforgettable characters. Told with humour, intimacy and a jaw-dropping sense of cinematic splendour, Earth: One Amazing Day highlights how every day is filled with more wonders than you can possibly imagine- until now.

The Durrells (2016) star Keeley Hawes hosts this documentary about the extraordinary lives of The Durrell family after WWII forced them to leave Corfu, with special focus on Gerald, his seminal naturalist work and his visionary zoo.

A documentary series that looks to explore the big questions of today.

The incredible story of life's epic, four-billion-year journey on Earth comes alive in this series from Steven Spielberg and the team behind Our Planet.

The Amazon Original Series draws from unprecedented access to more than 17,000 hours of footage and over 2,600 scrapbooks from Hefner's personal archives, chronicling the life of an American icon and the history of the brand he created.

Chef's Table goes inside the lives and kitchens of six of the world's most renowned international chefs. Each episode focuses on a single chef and their unique look at their lives, talents and passion from their piece of culinary heaven.

David Attenbourough narrates on the greatest of all adventures - the journey through life.

The story of Michael Oher, a homeless and traumatized boy who became an All-American football player and first-round NFL draft pick with the help of a caring woman and her family.

Two-part series on U.S. President Theodore Roosevelt looking at his work as a progressive reformer as well as his contradictions such as being a passionate conservationist who also hunted animals.

Follow National Geographic photographer James Balog across the Arctic as he deploys time-lapse cameras designed for one purpose: to capture a multi-year record of the world's changing glaciers.

Anna Nicole Smith, featuring never before seen footage of the iconic Playboy and Guess jeans model, who blazed a trail through the 90s before her tragic death at the age of 39.