A Boy Has Been Dead

In this genre-bending tale, Errol Morris explores the mysterious death of a U.S. scientist entangled in a secret Cold War program known as MK-Ultra.

This unique documentary dramatically re-enacts the crime scene and investigation of a police officer's murder in Dallas.

Dubbed “The Cannibal Cop,” former NYPD officer Gilberto Valle was charged with conspiring to kidnap and eat women but argued it was all a fantasy. His story made headlines both for its disturbing details and its potential to kick off a trend of thought-policing across the nation. Featuring intimate interviews with Valle and insights from experts, Thought Crimes explores if someone can be found guilty for their most dangerous thoughts.

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

A drama-documentary presented by Alan Yentob, with Benedict Cumberbatch in the lead role. Every word spoken by the actors in this film is sourced from the letters that Van Gogh sent to his younger brother Theo, and of those around him. What emerges is a complex portrait of a sophisticated, civilised and yet tormented man.

Against the darkening backdrop of New Delhi's apocalyptic air and escalating violence, two brothers devote their lives to protecting one casualty of the turbulent times: the bird known as the black kite.

Documentary filmmaker Amy Berg investigates the life of 30-year pedophile Father Oliver O'Grady and exposes the corruption inside the Catholic Church that allowed him to abuse countless children. Victims' stories and a disturbing interview with O'Grady offer a view into the troubled mind of the spiritual leader who moved from parish to parish gaining trust ... all the while betraying so many.

This investigation examines the mysterious shooting of soul icon Sam Cooke, whose death silenced one of the most vital voices in the civil rights movement.

A documentary chronicling Queen and Lambert's incredible journey since they first shared the stage together on "American Idol" in 2009.

When Juan Catalan is arrested for a murder he insists he didn't commit, he builds his case for innocence around unexpected raw footage.