From extravagant underground bunkers to cabins on remote islands. Homeowners discuss what attracted them to such unusual and secluded properties. A round the world tour of some spectacular homes, using drone photography to explore the natural surroundings of each home and 'fly-through' tours of their interiors and secret passages, to reveal what makes them unique. The owners explain why they wanted to live in such an unusual property, and how they found their secluded plots.

Old friends Wynne Evans and Joanna Page set sail to explore the coast of south Wales.

Explorer Levison Wood sets out on a nine-month walk along the length of the River Nile, visiting rai...

Musician John Lurie knows nothing about fishing, but that doesn't stop him from embarking on fishing...

Actor Jung Hae In becomes the producer of a documentary. He is hosting his version of the documentar...

A look at the more unusual sides of nature, medicine and human endeavor. It's all about things that ...

David Attenborough celebrates the amazing variety of the natural world in this epic documentary seri...

Bettany Hughes follows in the footsteps of 18th century aristocrats going on a Grand Tour as she tra...

This documentary series about plants is the first immersive portrayal of an unseen, inter-connected ...

Coast Australia follows renowned Scottish archaeologist and historian Neil Oliver on his very first ...

Three-part series that looks at a year in Alaska, revealing the stories of pioneering Alaskans, both...

Actor/adventurer Jack Maxwell learned a lot working in South Boston bars, and one lesson stood out: ...

A fresh look at humankind’s relationship to the planet’s wildest places and most fascinating species...

3 op Reis is a travel program hosted by Floortje Dessing and Sebastiaan Labrie. In addition to the f...

Explore six of the last untouched locations on earth. The documentary series presents life as nature...

The remarkable and often perilous story of the journey through life. It is a story that unites each ...

The first months of an animal's life are crucial - if they lose their mothers, they'll need help. Me...