Watch Seasons :
1Historians, engineers, and experts take a look at the underground structures, systems, and phenomena that exist beneath our feet.
All Episodes
You May Also Like
Jamie Oliver travels to some of the healthiest places in the world to uncover the secrets of how people there live longer and healthier lives
Agroupof15volunteersagedbetween10and59aretransportedbacktoVictorianLondonastheyspendthreeweekslivingandworkinginarecreationofthenotoriousOldNicholsluminBethnalGreeninLondon’sEastEnd.
The people, places and stories making news in the British countryside.
Rose McGowan, artist and activist, documents the work being done to spread her message of “bravery, art, joy and survival.”
One hundred years after the Russian Revolution, Simon Reeve embarks on an extraordinary three-part journey across Russia.
Richard Ayoade takes a ruthlessly efficient approach to travel, covering everything top tourist destinations have to offer in just 48 hours.
Academy Award-winning documentary filmmaker, Jean-Xavier de Lestrade, presents a gripping courtroom thriller, offering a rare and revealing inside look at a high-profile murder trial. In 2001, author Michael Peterson was arraigned for the murder of his wife Kathleen, whose body was discovered lying in a pool of blood on the stairway of their home. Granted unusual access to Peterson’s lawyers, home and immediate family, de Lestrade’s cameras capture the defense team as it considers its strategic options. “The staircase” is an engrossing look at contemporary American justice that features more twists than a legal bestseller.
Viewers go deep into an Alaskan winter to meet six tough and resilient residents as they try to stay one step ahead of storms and man-eating beasts to make it through to spring. The closest neighbor to Sue Aikens is more than 300 miles away. Eric Salitan subsists solely on what he hunts and forages. Chip and Agnes Hailstone catch fish for currency in bartering for supplies, and Andy and Kate Bassich use their pack of sled dogs for transportation.
It is no wonder that we are mesmerized by mountains, are afraid of them and are obsessed by them. They evoke wildness in all of us, and yet still they remain a world of secrets. With one programme each on the Rocky Mountains, the Andes and Himalaya, this series will use drones to reveal these mountains as never before. The audience will be taken from hidden valleys to unknown peaks and they will feel the vertigo, cold and sense of wonder that these great ranges evoke. This landmark three-part series on the iconic ranges of the world will show how the mountains mould the lives of the extraordinary animals and the remote peoples that live there and how these great ranges create weather systems that rule our planet.
Tony Robinson walks our oldest roads to find the truth behind the megaliths, burial sites, ley lines and hidden caves along their path, and connect the clues they have left hidden in the British landscape.
Documentary series investigates some of America’s greatest unsolved mysteries.
The real-life adventures of a high-altitude helicopter rescue team patrolling Mount Everest are followed in this series, which begins with life and limb being risked to extract two separate injured climbers, both from 21,000 feet. Also: The ARS team provide emergency medical relief to a local boy suffering from a potentially fatal condition.