Sister Aimee

A documentary on kids who attend a summer camp hoping to become the next Billy Graham.

A string of threatening emails escalates into a revenge plot involving a newly married US marshal and his ex-girlfriend.

Captured during Billie Eilish's sold-out world tour, a concert experience from one of the most celebrated and successful artists of her generation, presented in immersive 3D.

A behind-the-scenes documentary about the recording of Aretha Franklin's best-selling album finally sees the light of day more than four decades after the original footage was shot.

This documentary from Albert and David Maysles follows the bitter rivalry of four door-to-door salesmen working for the Mid-American Bible Company: Paul "The Badger" Brennan, Charles "The Gipper" McDevitt, James "The Rabbit" Baker and Raymond "The Bull" Martos. Times are tough for this hard-living quartet, who spend their days traveling through small-town America, trying their best to peddle gold-leaf Bibles to an apathetic crowd of lower-middle-class housewives and elderly couples.

Unravel the case of Utah therapist Jodi Hildebrandt, whose child abuse arrest with parenting YouTuber Ruby Franke exposed a twisted tale of manipulation.

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.

In June 2013, Laura Poitras and reporter Glenn Greenwald flew to Hong Kong for the first of many meetings with Edward Snowden. She brought her camera with her.

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.

A courageous pastor uses his underground network to rescue and aid North Korean families as they risk their lives to embrace freedom.

A look behind the lens of Christopher Nolan's space epic.

Giving fans unprecedented access to the real life of the music sensation, Katy Perry: Part of Me exposes the hard work, dedication and phenomenal talent of a girl who remained true to herself and her vision in order to achieve her dreams. Featuring rare behind-the-scenes interviews, personal moments between Katy and her friends, and all-access footage of rehearsals, choreography, Katy’s signature style and more, Katy Perry: Part of Me reveals the singer’s unwavering belief that if you can be yourself, then you can be anything.