The two-and-a-half-hour gun battle rapidly develops into a stand-off with the FBI.

A retrospective of the deadliest siege in modern American history.

The story of a Kurdish colonel in the Iraqi army who disarmed thousands of landmines.

A group of citizens in West Virginia take on a powerful corporation.

An intimate portrait of an African-American family living in modern-day Philadelphia.

Director Pankaj Johar travels though India to investigate child trafficking.

A raw and intimate portrayal of the psychology behind enslavement.

Film-maker Roger Ross Williams examines the American prison system.

Chronicling one voter's journey to discover if democracy is possible in Pakistan.

Portrait of the man who turned ice skating from a dated sport into an exalted art form.

Documentary offering unprecedented access to the hidden world of elite gymnasts in Russia.

A raw and unfiltered insight into the civil war in the Democratic Republic of Congo.

A 13-year-old girl dreams of becoming the first female eagle hunter in Mongolia.

Bafta-nominated film telling the story of the Raqqa citizens documenting IS atrocities.

A look at big-game hunting, breeding and wildlife conservation in the US and Africa.

How the Slovenian cult band Laibach became the first rock group to perform in North Korea.

The story of Voyager, an epic of human achievement, personal drama and miraculous success.

Life and death in the streets of Aleppo seen through the eyes of the White Helmets.

A Jewish family is thrown into turmoil when two stolen children reappear after 40 years.

How a spy ring grew out of the class system, sexual hypocrisy and government incompetence.

Three men from outside prison take part in a four-day group therapy retreat with convicts.

The custody battle between a boy's Cuban father and American relatives after his rescue.

Documentary looking at the black market website known as the Silk Road.

Documentary about the biggest-ever criminal investigation in Iceland's history.

The story of an extraordinary century of gay experiences.