Building the Channel Tunnel

Darwin's great insight – that life has evolved over millions of years by natural selection – has been the cornerstone of all David Attenborough’s natural history series. In this documentary, he takes us on a deeply personal journey which reflects his own life and the way he came to understand Darwin’s theory.

For the 20th anniversary of "Titanic," James Cameron reopens the file on the disaster.

James Cameron and Simcha Jacobovici go on an adventure to find the lost city of Atlantis by using Greek philosopher Plato as a virtual treasure map.

The James Webb Telescope stirs imaginations with vivid photos of distant galaxies. This documentary tracks its historic journey from inception to launch.

Winfrey speaks with Markle about everything from stepping into life as a Royal, marriage, motherhood, her philanthropic work and how she is handling life under intense public pressure. Later, the two are joined by Prince Harry as they speak about their move to the United States and their future hopes and dreams for their expanding family.

The story of the gold-plated statuette that became the film industry's most coveted prize, AND THE OSCAR GOES TO... traces the history of the Academy itself, which began in 1927 when Louis B. Mayer, then head of MGM, led other prominent members of the industry in forming this professional honorary organization. Two years later the Academy began bestowing awards, which were nicknamed "Oscar," and quickly came to represent the pinnacle of cinematic achievement.

Described as being a film about determination, danger and the ocean’s greatest depths, James Cameron's "Deepsea Challenge 3D" tells the story of Cameron’s journey to fulfill his boyhood dream of becoming an explorer. The movie offers a unique insight into Cameron's world as he makes that dream reality – and makes history – by becoming the first person to travel solo to the deepest point on the planet.

Featuring interviews from members of the casting, production design, costume design, and creature effects teams, follow the behind-the-scenes journey of bringing the Harry Potter books to the small screen. Find out how the new Golden Trio were found, and celebrate the commitment to detail of the artists, craftspeople, and technicians who have come together to bring the wizarding world to life.

A documentary exploring the legacy of Star Trek: Deep Space Nine, the reasons it went from the black sheep of Star Trek to a beloved mainstay of the franchise, and a brainstorm with the original writers on what a theoretical eighth season of the show could look like.

Deep Blue is a major documentary feature film shot by the BBC Natural History Unit. An epic cinematic rollercoaster ride for all ages, Deep Blue uses amazing footage to tell us the story of our oceans and the life they support.

The film follows adventurer Jeff Johnson as he retraces the epic 1968 journey of his heroes Yvon Chouinard and Doug Tompkins to Patagonia.

Learn the incredible behind-the-scenes story of how the original Star Wars movie was brought to the big screen in this fascinating documentary hosted by C-3PO and R2-D2 which includes interviews with George Lucas and appearances by Mark Hamill, Harrison Ford and Carrie Fisher.

African Cats captures the real-life love, humor and determination of the majestic kings of the savanna. The story features Mara, an endearing lion cub who strives to grow up with her mother’s strength, spirit and wisdom; Sita, a fearless cheetah and single mother of five mischievous newborns; and Fang, a proud leader of the pride who must defend his family from a once banished lion.

Egyptian archaeologists dig into history, discovering tombs and artifacts over 4,000 years old as they search for a buried pyramid in this documentary.

"One Direction: This Is Us" is a captivating and intimate all-access look at life on the road for the global music phenomenon. Weaved with stunning live concert footage, this inspiring feature film tells the remarkable story of Niall, Zayn, Liam, Harry and Louis' meteoric rise to fame, from their humble hometown beginnings and competing on the X-Factor, to conquering the world and performing at London’s famed O2 Arena. Hear it from the boys themselves and see through their own eyes what it's really like to be One Direction.

National Geographic's riveting effort recounts all 12 crewed missions using only archival footage, photos and audio.

A documentary on the electric guitar from the point of view of three significant rock musicians: the Edge, Jimmy Page and Jack White.

This documentary focuses on the actors and their journey over two summers to create the remake to the original IT, by Stephen King. The documentary originally released as bonus material, bundled with IT: Chapter Two.

Featuring never-before-seen footage, this documentary delivers a startling new look at the Peoples Temple, headed by preacher Jim Jones who, in 1978, led more than 900 members to Guyana, where he orchestrated a mass suicide via tainted punch.

Go behind the scenes with stars, puppeteers and creators as they bring Jim Henson's magical world of Thra back to life in a sweeping fantasy series.

No matter what your age you'll love watching this impressive and comprehensive story of the development of railroading in America. Rail enthusiasts as well as history buffs, teachers and home schoolers, plus kids of all ages will appreciate this magnificent rail adventure covering live action historic operating railroads, rare photos of drawings and valuable memorabilia, and live action re-enactments. Featuring spectacular cinematography and an inspiring musical score, this Award-Winning four part DVD covers over one-hundred years of railroading evolution.

Compilation film covering the Shin story arc of the Fist of the North Star TV Series

The story of how newspapers were distributed during the Blitz, stressing the importance of an accurate and objective press on the home front.

Buddhist monks open up about the joys and challenges of living out the precepts of the Buddha as a full-time vocation. Controversies swirling within modern monastic Buddhism are examined, from celibacy and the role of women to racism and concerns about the environment.

The story of the Avro Arrow, the world's fastest fighter plane built in 1950's Canada, and how the project was dropped due to political pressure from the United States.

A fascinating compilation tracing the development of British trains throughout the 20th century. This program provides a record of the greatest days of steam; the magnificent express engines developed by the 'Big Four' - the GWR, SR, LNER, and LMS; many famous named trains like the Golden Arrow and the Brighton Belle, the War and Nationalism; and the amazing variety of elder locos from the 1950's.

A testament to NASA's Apollo program of the 1960s and '70s. Composed of actual NASA footage of the missions and astronaut interviews, the documentary offers the viewpoint of the individuals who braved the remarkable journey to the moon and back.

When a renegade Russian general sends a nuclear bomb hurtling toward the Middle East aboard a hijacked train, special agents are dispatched to disarm the deadly device. Ten tons of steel and one ounce of hot plutonium are now riding roughshod through Europe. With time running out, the agents launch a desperate, bullet-packed assault on a deadly moving target piloted by a cold-blooded mercenary.

The development of professional soccer worldwide owes a great debt to the soccer – or "football" – that is played on the streets of France.

A gang of smugglers headed by an oil dealer are brought to justice by a lawman.

This short-form documentary focuses on the true story of Alfons Heck, who as an impressionable 10-year-old boy became a high-ranking member of the Hitler youth movement during World War II. The story is told in his own words. This film originally aired as part of the "America Undercover" series on HBO.

Documentary looking at a century of cycling. Commissioned to mark the arrival of the 2014 Tour de France in Yorkshire, the film makes full use of stunning British Film Institute footage to transport the audience on a journey from the invention of the modern bike, through the rise of recreational cycling, to gruelling competitive races. Award-winning director Daisy Asquith artfully combines the richly-diverse archive with a hypnotic soundtrack from cult composer Bill Nelson in a joyful, absorbing watch for both cycling and archive fans.

A journey along the Inland Line (*Inlandsbanan*) from Mora to Gällivare—taking place during the line’s final summer (1991), just as passenger services are set to be discontinued. We witness the consequences of this closure—a reality that several Swedish members of parliament struggle to grasp when given the chance to weigh in on the termination of a highly valued railway line.

An exploration of the Met’s investigation into Sarah’s murder, how this devastating crime unfolded and its impact. Told by those closely involved in the case from the outset, many of whom are speaking on camera for the first time, including the Senior Investigating Officer, the Prosecuting Barrister and Sarah’s local MP.

James May presents a celebration of the toys which have survived across the decades, including Meccano, Lego, Scalextric and Airfix. James's all-time number one is the train set.

Mark Gatiss explores and celebrates Dracula, an icon of popular culture, asking just why we keep coming back to the count.

John Pilger unearths the hidden agenda behind the NHS crisis.