Secret World of Sound

Insiders recount the events, controversies and lingering effects of the accident at the Three Mile Island nuclear power plant in Pennsylvania.

The dedicated team at the Houston Society for the Prevention of Cruelty to Animals, a private charity, responds to a variety of distress calls involving an average of more than 100 animals per day. This series documents the work they do, from the initial investigation through, in some cases, the animals being adopted into loving homes.

Australian host Steve Irwin and his wife Terri run a wildlife refuge. Their shared passion is educating the world about wildlife, including the much feared crocodile and numerous venomous snakes. Steve's specialty is the capture and relocation of crocodiles. No animal appears too threatening to Steve, his true respect for animals is the foundation for everything he does.

David Attenborough celebrates the amazing variety of the natural world in this epic documentary series, filmed over four years across 64 different countries.

A look at the world of animal shelters and all the emotion-filled work that goes on there to save the lives of thousands of pets every year.

Drug trafficking, poverty, gang violence, corruption and ethnic warfare have created some of the most dangerous hot spots on Earth. Follow our current generation of photojournalists into these conflict zones, see what compels them and experience why, when everyone else seeks cover, the photojournalist stands and moves closer.

High-stakes exploits turn deadly — and shake a global church to its core — in this extraordinary true crime story.

From Pete, David and Leila - the creators of History Time, Voices of the Past and Something Incredible. From dust to dinosaurs; come with us as we explore the entire history of our planet. History of the Earth tells the entire story of the Earth, from its formation 4.5 billion years ago to today – covering eye-watering geology and bizarre biology along the way.

The rise and fall of Menudo, the most iconic Latin American boy band in history. But behind the glitz and glamour was a web of abuse and exploitation at the hands of the band’s manager, Edgardo Diaz. Through revealing interviews with former Menudo members, this docuseries examines how this extravagant facade was disguising serious wrongdoings by Diaz.

From his humble origins to becoming champion of the world, this documentary series recounts the life and career of the iconic Argentinian soccer player.

Platinum selling rap artist Nicki Minaj makes headlines wherever she goes, for her music, her unique sense of style, and certainly for her no-holds-barred personality. She is thriving in what was once solely a man's world, and loving every minute of it. But who is Onika Tanya Maraj, the Trinidadian-born American artist with the outrageous personality, and the most Twitter followers of any rapper (14 million and counting)? Nicki Minaj: My Truth is a three-part special of never-before-seen footage of Nicki Minaj in her personal and professional life. The documentary gives the world a glimpse of "The Queen of the Barbz" Nicki Minaj wigs, makeup, personalities, and hit records. We also see Nicki discussing her fear of failure, behind the scenes footage of the filming for "The Boys" video clip and Nicki rehearsing for her first arena tour in the U.K.

The identity of the serial killer known as 'The Zodiac' has been confounding investigators for nearly fifty years, but an unlikely and unconventional theorist may have finally shed light to America's most famous cold case by asking a question that no one else has ever dared ask: what if the reason the Zodiac has never been caught... is because he never existed in the first place?

On the 22nd of November 1963, the President of the United States of America, John F. Kennedy, was assassinated. For the 60th anniversary, this series takes us into the day almost in real-time. Across three episodes, what unfolds is a presidential assassination, a full-scale manhunt, a murder of a policeman, and the killing of the assassin. Giving insight into the multiple perspectives of a day in a brand-new way that will cut through the clutter and appeal to audiences around the world.

Truth is not what it seems; as the underworld of fashion, the billionaire class, and Jeffrey Epstein are revealed to all be inextricably intertwined with the rise and fall of this legendary brand.

An all-access look into the demanding world of junior tennis and the elite teenage players striving to go pro.

Rats, squirrels, skunks, groundhogs… Our cities are full of little critters! Wildlife expert Louis Larose comes to the rescue by relocating nuisance species from backyards and gardens.

Look back at the greatest geek year in films ever - 1982 - featuring stars, directors, writers, producers and pop culture historians sharing their insights about legendary movies that year.

The rise, movements, voices and memes that made Black Twitter an influential and dominant force in nearly every aspect of American political and cultural life.

The story of how the lottery invented to finance a zoo was incorporated by Rio de Janeiro's popular culture and, in the hands of organized gangsters, transformed itself into an immense crime empire.

As Nick and Rachel's crimes escalate to bigger and bigger stars, CCTV footage of the Hollywood Hills burglars begins to circulate the gossip blogs. Alexis and her family are on the brink of reality TV fame, but her drug issues spiral.