Recovering addicts Frankie and Allie take on the heroin epidemic by working to save as many addicts as possible.

Intimate access to the emotional scars of those who have suffered as victims of extreme obsession.

Richard Ayoade takes a ruthlessly efficient approach to travel, covering everything top tourist destinations have to offer in just 48 hours.

North America’s outdoor country represents an expanse of virtually unexplored wilderness, making it a hotbed for mysteries and the unexplained. There have been hundreds of true tales reported by people every year. Now through eyewitness accounts and key facts, the hidden stories of these beautiful locales are revealed.

Richard Hammond embarks on a global adventure to explore the world’s biggest structures and machines and discover how engineers build, maintain and use them.

This documentary series, made in partnership with Vox, explain some of the world’s current trends, from politics, to science to pop culture.

This series reveals worlds never seen before; stunning CGI animation peels back the layers, revealing alien landscapes of fragile lava caves, roiling plasma seas, cosmic platinum mines, and the hungry black hole at the center of our galaxy – cosmological wonders that play a surprising role defining our place in the universe.

From roots in the Deep South to the slums of New Jersey, “Who Do You Think You Are?” follows the journeys of some of the most well-known names in American popular culture. Watch as celebrities discover unknown details about themselves and their families while researching their ancestry with the help of historians and genealogical experts.

Behind every great genius was a great rival – an unstoppable adversary whose incredible vision, determination, and ambition is their match. Out of their struggles came the world’s most brilliant inventions, the spoils of the heated battle between competitors.

Fact or Faked: Paranormal Files is a paranormal investigation series produced by Base Productions that began airing July 15, 2010, on SyFy. The show follows a team of investigators, led by former FBI agent Ben Hansen, who review various photographs and viral videos of alleged paranormal activity. If a particular piece of evidence is deemed intriguing enough to warrant further investigation, they set out to recreate and explain the sighting.

Beginning episode #207 in first-half of season two, the show began to feature a “You Decide” segment in the middle of the program where a video is shown of something strange and then asks the viewing audience if they think the footage is fact or faked. After a commercial break the truth behind the video is revealed.

What does it take to build a house totally off the grid in some of the most unforgiving terrain on the planet? We follow a cast of characters who set out to construct three incredible cabins in the obscure Alaskan wilderness. With no roads and no building supply centers, they’ll have to get creative in a new season of Building Alaska.

The diverse peoples, wildlife, landscape and culture of Mexico are explored by focusing on three distinct worlds, great mountain ranges, tropical forests and scorching deserts.