The Unexplained: Witches, Werewolves & Vampires

In 1997, Louis Theroux made a documentary about the world of male porn performers in Los Angeles. 15 years later, he returns to find a business struggling with the deluge of free porn on the internet. Louis revisits some of the original programme's contributors as well as meeting the latest crop of porn performers dreaming of porn stardom.

Delving into our collective nightmares, this horror-documentary investigates the origins of our most terrifying urban legends and the true stories that may have inspired them.

A look at the story behind Marvel Studios and the Marvel Cinematic Universe, featuring interviews and behind-the-scenes footage from all of the Marvel films, the Marvel One-Shots and "Marvel's Agents of S.H.I.E.L.D."!

Explore how writers Steven Moffat and Mark Gatiss created the hit television sensation. Take a personal voyage through the versions of Holmes that have served as inspirations for the new series - the original stories, their factual origins, hundreds of film adaptations - to arrive at their thoroughly modern Sherlock. Moffat and Gatiss explain the challenges they encountered adapting the original adventures of the iconic super-sleuth. Go behind the scenes on the set of the hit television series, including interviews with actors Benedict Cumberbatch, Martin Freeman and Lara Pulver, who talk about the reinvention of their fictional characters.

A group of British children aged 7 from widely ranging backgrounds are interviewed about a range of subjects. The filmmakers plan to re-interview them at 7 year intervals to track how their lives and attitudes change as they age.

Thirty-plus years after its release, the popular two-part miniseries "It" and its infamous villain Pennywise live on in the minds of horror fans around the world. This documentary captures not only the buzz the "It" saga generated in 1990 but also the lasting impact it has had on an entire generation and the horror genre at large. Several years in the making, the film features exclusive interviews with many of the cult classic's key players, from cast members Richard Thomas, Seth Green, and Tim Curry, who portrayed the notorious monster clown Pennywise, to director Tommy Lee Wallace and special effects makeup artist Bart Mixon. The documentary also boasts a wealth of archival material and never-before-seen footage.

David Blaine's signature brand of street magic mystifies the most recognisable celebrities in the world, such as Jamie Foxx, Bryan Cranston, Aaron Paul, Ricky Gervais, Katy Perry, Woody Allen, and Robert DeNiro, to name a few. He goes to the homes of Kanye West and Harrison Ford, Will Smith and Olivia Wilde. He pays a visit to Stephen Hawking at his office in Cambridge University. Blaine also travels the world, astonishing people from all walks of life with never-before seen, inconceivable magic.

Journey into the extraordinary world of "The Witcher" — from casting the roles to Jaskier's catchy song — in this behind-the-scenes look at the series.

The definitive zombie culture documentary, brought to the screen by the makers of THE PEOPLE vs. GEORGE LUCAS.

On September 15, 1963, a bomb destroyed a black church in Birmingham, Alabama, killing four young girls who were there for Sunday school. It was a crime that shocked the nation--and a defining moment in the history of the civil-rights movement. Spike Lee re-examines the full story of the bombing, including a revealing interview with former Alabama Governor George Wallace.

An unprecedented and intimate look at the life, work and enduring legacy of British actress Audrey Hepburn (1929-1993).

The ultimate ‘80s Horror retrospective just got BIGGER. In Search of Darkness: Part II is a four-hour-plus sequel to the Rondo Hatton-nominated In Search of Darkness, adding 15 new interviewees and 40+ returning favorites for the biggest and most comprehensive ‘80s Horror documentary cast ever assembled.