Princess Diana's 'Wicked' Stepmother

In China's Valley of the Kings, there stands a tall, carved stone. It honors the resting place of a woman named Wu Zetian, who rose from concubine to become China's only female emperor. For more than a millennia, history claimed she killed her own children, held power through a ruthless rule of terror, and brought China to the edge of ruin. But are any of these claims true? Join the investigation as we revisit old evidence and reveal new truths, using artifacts and forensic tools to tell the true story of China's Emperor of Evil.

The extraordinary true story of Saddam Hussein's farcical venture into the movie business: a story involving Oliver Reed, big budgets, war, debauchery and a film lost in a Surrey garage for 35 years

The Billion Dollar Chicken Shop (also known as Inside KFC) is a 2015 British English three-part documentary television miniseries that premiered on BBC One. The series goes behind the scenes of the fast food restaurant chain KFC.

Ed Wardle is dropped into the unforgiving Yukon wilderness with just basic provisions and cameras to film himself as he attempts to survive completely alone in the wild.

The extraordinary story of the planet’s most famous contemporary scientist, told in his own words and by those closest to him. Made with unique access to Hawking’s private life, this is an intimate and moving journey into Stephen's world, both past and present.

Recall 9/11 via radio transmissions between the cockpit and the control tower, and through cellphone calls between passengers and their loved ones.

Documentary offering a fresh perspective on the question of how history will judge Donald Trump, by setting his life next to that of a controversial leader from our own past.

A detailed account into the troubled and inevitably doomed marriage between the golden girl Whitney Houston, and the R&B bad boy Bobby Brown.

The two 10-year-olds, Charlene Lunnon and Lisa Hoodless, were abducted as they made the short walk to school from their homes in an unnamed seaside town on January 19, 1999. A convicted paedophile drew up in a car, grabbed them, covering their mouths as they screamed, and bundled them into the vehicle's boot. Child protection officers called at Alan Hopkinson's home on a hunch, and found the girls "distressed" but safe, sitting together on a bed. Hopkinson, 45, from Eastbourne, East Sussex, pleaded guilty at Lewes Crown Court to two charges of kidnap, two of false imprisonment and nine assaults. The unemployed computer programmer also admitted 11 counts of assault against two other girls aged 10 and 11 in 1998. Ten other charges of assault would lie on the file, the court was told.

In honour of the 15th Anniversary of 9/11, National Geographic Channel is looking back at the very best reporting we have done since this world-changing tragedy first happened using extended excerpts from past specials that relate directly to events leading up to and following the attacks on New York City and Washington DC.

The inside story on how Camilla transformed her image from hated royal mistress to much-loved monarch. In this new film, friends, allies and journalists reveal Camilla's route from debutant in the sixties, through scandals of the nineties, to the triumph of the Coronation, revealing what her ascendency means for the monarchy, and examining claims that her transformation destroyed her relationship with her stepson, Prince Harry. In his controversial autobiography, Prince Harry accused Camilla of sacrificing him to a vicious PR campaign to clean up her own image. He's described her as his “wicked stepmother”, claiming she is "dangerous”. This revealing film questions whether these shocking accusations could possibly be true.

Marcel Theroux investigates the Russian art scene and the multi-millionaires who are acquiring the works of art.