This investigative docuseries shows how negligence and deceit in the production and marketing of popular consumer items can result in dire outcomes.

YouTube Originals presents Vox’s Glad You Asked, an ensemble-led exploration of topics driven by our curiosity about the world around us. Producers Cleo Abram, Alex Clark, Joss Fong, and Christophe Haubursin share in their reporting as they discover why we cry, how the internet works, and if we’ll ever survive on mars. Their intersecting journeys reveal unexpected answers.

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

The stakes on the mat are high, but for these cheerleaders, the only thing more brutal than their workouts and more exceptional than their performances are the stories of adversity and triumph behind the athletes themselves.

In a uniquely hilarious odyssey of self-discovery and cultural observation, documentary filmmaker and self-described “anxious New Yorker” John Wilson covertly and obsessively films the lives of his fellow New Yorkers while attempting to give everyday advice on relatable topics. The awkward contradictions of modern life are eased by Wilson’s candid, unpolished commentary. Building upon Wilson’s previously released “how to” short films, each episode takes wildly unexpected turns but is grounded in John’s refreshing honesty.

The extraordinary story of how Hollywood changed World War II – and how World War II changed Hollywood, through the interwoven experiences of five legendary filmmakers who went to war to serve their country and bring the truth to the American people: John Ford, William Wyler, John Huston, Frank Capra, and George Stevens. Based on Mark Harris’ best-selling book, “Five Came Back: A Story of Hollywood and the Second World War.”

Reenactments of alien encounters.

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Doomsday Preppers is an American reality television series that airs on the National Geographic Channel. Dräger Equipment, Wise Food Storage Company and the United States Gold Bureau are sponsors of the show.

Drafted to the NBA out of high school when he was only 19 years old, two time NBA Champion JR Smith has a new focus. He’s getting a college education and pursuing a new athletic passion at the nation’s largest historically black university – North Carolina A&T.

With unprecedented access to Billy at home this series is all jokes and shaggy dog tales as Billy mixes his unique wisdom with classic stand up. A wonderful reminder of why we all love the Big Yin. Each of the episodes covers a particular topic, whether that’s work, sex, travel, childhood and parenthood or love and marriage and showcases classic and hidden treasures of Billy’s stand-up routines. The series, which is shot in and around his Florida home, provides an intimate guide to Billy’s relationship with his material, as well as offering insights into his life.

On this immersive journey, Cara Delevingne puts her mind and body on the line in search of answers regarding human sexuality, its joys, mysteries, and constantly changing nature. In every episode, she shares her own personal experiences. Uniquely unfiltered and authentic, there’s no limit on how far Cara’s willing to go to explore what makes us all human.