Al Murray: Why Does Everyone Hate the English?
Al travels to France to meet up with comedian Antoine de Caunes to explore the long-held national rivalries between England and France.
James Nesbitt: Disasters That Changed Britain
Paddington Rail Crash
In 1994, the great British sell-off began and so did the countdown to a rail disaster that shook Britain to its core. After the privatisation of British Rail, missed signals and under-trained staff resulted in 31 people killed and over 500 injured.
Henry Hill The Goodfella
Delve into the life of the American mobster who went from being an associate of the Lucchese crime family to an FBI informant.
The Mayan Conspiracy
Experts investigate startling evidence suggesting that the Ancient Mayans conspired with aliens. Was this how they acquired their knowledge of astrology?
Egypt's Unexplained Files
Villainy And Vice
Science shines a light on the dark side of Ancient Egypt, from a 5,000-year-old homicide to drug-fuelled debauchery - and one very shocking revelation.
Egypt's Unexplained Files
Ancient Icons In The Modern Age
Explore the truth and lies behind Ancient Egypt's best known and loved icons, including the Great Sphinx, Tutankhamun and more.
You've seen horror films about legendary blood-curdling werewolves, now examine eyewitness accounts and follow hunters as they track a real life dogman.
Known by researchers as the 'greys', beings with big heads and giant eyes have been depicted in rock-art and carved stone figures throughout the ages and all over the world. Who are they and what do they want?
River detectorist turned YouTube sensation Beau Ouimette and presenter Rick Edwards search for underwater archaeological finds tied to the Civil War.
Rick Edwards joins YouTuber and detectorist Beau Ouimette on an underwater hunt for lost treasures linked to the ancient Vikings.
Lions in the Backyard
Mountain lions or demon cats, follow the eyewitness accounts and physical evidence of large black cats which have attacked people in America.
The NASA Connection
Researchers examine the NASA scientists, former astronauts and secret government files that point to the conclusion there has been contact with extraterrestrial life in the past.
Vietnam in HD
Search And Destroy (1966-1967)
A gripping look at the controversial Vietnam War in colour. Personal films and unseen footage capture the US's notorious body count-based strategy.
Brothers in Arms
PJ transfers to an offensive unit in Syria where he's assigned to liberate the strategic ISIS-held town of Al-Shaddadi.
Unidentified Flying Creatures
For decades, cameras have captured images of flying creatures so fast they cannot be seen by the naked eye. Discover the truth behind these images.
Aliens and Bigfoot
People in many lands have claimed to see the footprints of giant ape-men. What if, as ancient astronaut theorists believe, there is evidence to connect Bigfoot with an alien species that once visited Earth in the distant past?
Gotti: Godfather & Son
Fathers and Sons
John Junior follows in his father's footsteps. With the FBI focused on taking down Gotti and the Gambino Crime family, the Gottis are under siege. John Gotti Senior beats three cases but is finally caught on tape ordering killings.
Gotti: Godfather & Son
Sins of the Fathers
As in the case of his father, John Junior's crimes catch up with him. After a stretch in prison, he vows to quit the Mob and change his life.
Heists that Shook the World
Britain's Biggest Bank Job
Series exploring some of history's most clinical and audacious robberies, starting with Lloyds bank in London.
America's Secret Slang
Lower The Boom
A special look at the ways that American English was transformed by the high seas, the ancient world and the movers and shakers of big business.
Mummies: Tales From The Egyptian Crypts
Hieroglyphs And King Tutankhamun - Part 2
Ramses' Egyptian Empire
A kingdom of vast statues, towering obelisks and temples was the legacy left by the greatest Egyptian Emperor. Cutting-edge graphics re-create this golden empire.
Dr Hawass enters the caves below the Giza Plateau to prove that secret tunnels to the Sphinx don't exist. Little does he know it, but the caves are home to thousands of bats.
Zahi puts the enthusiastic Alexandra to the test when he takes her to the forgotten, snake-ridden Falcon Galleries. Can he restore a cemetery of thousands of mummified birds?
Architects Of Darkness
A unique documentary looking at the role of Goebbels, a man from Hitler's inner circle.
The Clinton Affair
Monica Lewinsky confides the details of her relationship with President Clinton to coworker Linda Tripp, who surreptitiously records their private conversations and shares them with a conservative provocateur, Lucianne Goldberg.
The team investigates witnesses' claims of attacks by a terrifying monster in the back hills of Kentucky.
Aliens and Cover-Ups
In 1980, three young military men were sent into a UK forest to investigate strange lights, and were later ordered to never speak about the incident. Why do such UFO encounters continue to be hidden?