Follow gymnast Simone Biles as she balances her personal life, mental health journey and training ahead of a highly anticipated return to the Olympics.

Rico León steps in to help Denver homeowners salvage renovations that have gone off the rails; driven by his parents’ past experience with a crooked contractor, Rico advocates for families who need an expert to fix their stressful situations.

It follows eight of the Naked and Afraid franchise’s most battle-tested survivalists as they attempt to endure 21 days completely alone.

The three-part documentary series, compiled from over 60 hours of unseen footage, captures the warmth, camaraderie, and creative genius that defined the legacy of music’s most iconic foursome. The series also includes – for the first time in its entirety – The Beatles’ final performance at London’s Savile Row.

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

This docuseries offers unprecedented access to the inner workings of the Los Angeles County Fire Department, documenting real calls and real drama while giving faces to the passionate firefighters who risk their lives in the name of service. These real-life heroes and their compelling stories are told alongside the unpredictable dangers they face on the front lines of life and death.

Documenting the ups, downs and everything in between as polyandrous relationships navigate boundaries and life-changing decisions while working to add additional husbands to their families.

Robert Durst, scion of one of New York’s billionaire real estate families, has been accused of three murders but never convicted. Brilliant, reclusive, and the subject of relentless media scrutiny, he’s never spoken publicly—until now. During interviews with Andrew Jarecki, he reveals secrets of the case that baffled authorities for 30 years. In 2010, Jarecki made the narrative film All Good Things based on the infamous story of Robert Durst. After Durst saw the film, he contacted Jarecki wanting to tell his story. What began as a feature documentary ultimately became a six-part series as more and more of his incredible story was revealed.

Identical twins change their diets and lifestyles for eight weeks in a unique scientific experiment designed to explore how certain foods impact the body.

Champions and MVPs from the various versions of MTV’s “The Challenge” are brought together to represent their countries and battle for the coveted title of “Challenge World Champion.”

In this deeply profound and important mockumentary series, Philomena Cunk tells the entire story of Human Civilisation from prehistoric times to the present day, covering all the main bits of History, Science, Culture and Religion. So this really is the last documentary you ever need to watch.

An estimated $3 trillion of gold is still undiscovered in America, and Dave Turin wants to show you how to find it. From the Dakotas to Georgia and Montana to California, Mother Nature has uncovered new gold for the taking — if you know where to look!