Hitlerputsch 1923: Das Tagebuch der Paula Schlier

Featuring never-before-seen footage, this documentary delivers a startling new look at the Peoples Temple, headed by preacher Jim Jones who, in 1978, led more than 900 members to Guyana, where he orchestrated a mass suicide via tainted punch.

A keen chronicle of the unlikely rise to power of Adolf Hitler (1889-1945) and a dissection of the Third Reich (1933-1945), but also an analysis of mass psychology and how the desperate crowd can be deceived and shepherded to the slaughterhouse.

A documentary on the making of the three Godfather films, with interviews and recollections from the film makers and cast. This feature also includes the original screen tests of some of the actors for "The Godfather" film, and some candid moments on the set of "The Godfather: Part III."

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

Oskar Gröning, known as the "Accountant of Auschwitz," was charged with the murder of 300,000 Jews. When he took the stand in 2015, at the age of 94, his trial made headlines worldwide.

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."!

The history of cinematic sound, told by legendary sound designers and visionary filmmakers.

Wolfgang Beltracchi got away with forging art masterpieces for over 40 years. He may be egotistical and nihilistic, but his genius in undeniable. He managed to fool gallery owners, historians and investors with the stroke of a brush. This documentary follows his last days as a free man.

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.

For the 20th anniversary of "Titanic," James Cameron reopens the file on the disaster.

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.

Louis Theroux travels to California to meet the man dubbed "the most dangerous racist in America"; Tom Metzger. Louis meets him, his family and his publicity manager as well as following him to skinhead rallies and on a visit to Mexico.