D-DAY - Men and Machines

In 2011, Detective Sergeant Jason Moran from the Sheriff’s Department of Cook County Illinois, reopened the case of one of America’s most notorious serial killers, ‘The Killer Clown’ John Wayne Gacy. Although Gacy was convicted of 33 murders and killed by lethal injection in 1994, unbelievably, EIGHT of his victims remain unidentified. Today, 40 years after the discovery of the crawlspace under Gacy’s Chicago home, where he buried most of his victims, Detective Moran knows time is running out to identify the remaining unnamed victims of this sadistic killer.

Documentary looking at the black market website known as the Silk Road, which emerged on the darknet in 2011. This 'Amazon of illegal drugs' was the brainchild of a mysterious, libertarian intellectual operating under the avatar The Dread Pirate Roberts. Promising its users complete anonymity and total freedom from government regulation or scrutiny, Silk Road became a million-dollar digital drugs cartel.

A twisted criminal's gruesome videos drive a group of amateur online sleuths to launch a risky manhunt that pulls them into a dark underworld.

Rome, 1983. After leaving a music lesson, 15-year-old Emanuela Orlandi vanishes — embroiling the Vatican in a decades-long mystery.

Antwerp, 2003. A gang of thieves rob the impenetrable Diamond Center. Who was behind one of the world's biggest heists - and how did they pull it off?

In May 2011, a massive tornado ripped through Joplin, Missouri. With pulse-pounding firsthand footage, this documentary goes inside a deadly twister.

Cleopatra - the most famous woman in history. We know her as a great queen, a beautiful lover and a political schemer. For 2,000 years almost all evidence of her has disappeared - until now. In one of the world's most exciting finds, archaeologists believe they have discovered the skeleton of her sister, murdered by Cleopatra and Mark Antony. From Egypt to Turkey, Neil Oliver investigates the story of a ruthless queen who would kill her own siblings for power. This is the portrait of a killer.

Paranormal encounters from the viewpoint of those who lived them are detailed through immersive reenactments and present-day interviews.

How the magnificent Forbidden City came to be built is told by the main people who witnessed it.

Three women uncover the rags-to respectability tale of their ancestors?the feisty convicts who became the unlikely founding mothers of modern Australia. This is the rip-roaring tale of The Lady Juliana and the boatload of streetgirls, thieves and con-women who sailed to the ends of the earth to breathe life into a dying colony.