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Gregg Wallace follows the production of pocket-sprung mattresses, from the arrival of hard steel to soft bedding heading out of dispatch, at a massive factory.

The filmmaker explores the Okavango Delta, which is one of the world's largest inland deltas and supports a variety of life as rich as Africa.

Six adventurers train with remote tribes, take part in traditional sports and push their physical and mental limits in intense cultural challenges across the world.

The filmmaker sheds light on strictly dancers Anton and Giovanni's Spanish journey, exploring Anton's roots and childhood memories while Giovanni discovers the country anew.

In South Africa, explorer Steve Backshall braves the challenging waves of the Durban coast as he goes in search of blacktip sharks.

Steve Backshall and crew turn up the heat in Namibia, searching for deadly animals in one of the hottest places on the planet.

Gregg Wallace visits a historic pencil factory in Germany and discovers how they produce 600,000 writing implements in a day.

The filmmaker sheds light on strictly dancers Anton and Giovanni's Spanish journey, exploring Anton's roots and childhood memories while Giovanni discovers the country anew.

While travelling through the wonderful landscapes of Croatia, Rick Stein enjoys the flavours of the famous native oysters of Ston. Later, he crosses over to Albania.

Jungles provide the richest habitats on the planet where animals attempt to survive in the most competitive place on earth.

Sue Perkins begins her journey at the capital of Japan, Tokyo, where she trains with a female sumo wrestling team, meets a family who live with robots, and attends a solo wedding.

With the aim of protecting the future of sharks facing extinction, Steve Buckshell teams up with kids from the UK and Bahamas. They undertake a bootcamp to learn interaction with the sharks.

Chris Packham explores one of the darkest periods in Earth's history. Additionally, it is known as the worst mass extinction the planet has ever seen.

Best friends Tim Warwood and Adam Gendle set out on a daring quest to find answers to some of the most burning questions related to the animal kingdom.

Hanna uncovers the wild origins of the modern-day rollercoaster and gets the inside story on the UK's newest, tallest, and fastest coaster called the Thorpe Park's Hyperia.

Explore the history and growth of tea, one of the world's most common beverages, enjoyed by millions every day to begin their day.

Discover how various cultures around the world integrated tea into their daily lives by adopting it into ceremonies and rituals.

Explore the long journey of a determined monk who has been carefully producing tea discs invented by the sage Lu Yu during the Tang dynasty.

The filmmaker explores the lives of iconic savannah animals inhabiting the Serengeti, a rich ecosystem in Africa. Though the animals face various hardships, they do their best to survive.

The filmmaker explores the lives of iconic savannah animals inhabiting the Serengeti, a rich ecosystem in Africa. Though the animals face various hardships, they do their best to survive.

The filmmaker explores the lives of iconic savannah animals inhabiting the Serengeti, a rich ecosystem in Africa. Though the animals face various hardships, they do their best to survive.

Scientists believe that challenging the body can benefit the brain. Dr Michael Mosley learns how meditation can help fight dementia and how people can sharpen their minds by being more like children.

The filmmaker chronicles a scientist's journey across the world interviewing people who defy aging and provide essential tips on how to lead a lengthier and healthier life.

Michael Mosley meets a 73-year-old jazz musician and discovers why playing music prevents hearing loss. Additionally, he also reveals why aerobic exercise helps prevent the onset of glaucoma.

In the far-off islands situated in the South Pacific region, lesser-known wildlife, unique cultures and whimsical weather conditions thrive in perfect harmony.

In the far-off islands situated in the South Pacific region, lesser-known wildlife, unique cultures and whimsical weather conditions thrive in perfect harmony.

In the far-off islands situated in the South Pacific region, lesser-known wildlife, unique cultures and whimsical weather conditions thrive in perfect harmony.

The contests between predators and prey are the most dramatic events in nature. Explore the extraordinary range of techniques employed by animals in order to trap their target.

How do polar predators face the challenges of hunting in the Arctic, the most seasonal place on Earth? The only option for animals here is to continually adapt.

Sir David Attenborough explores the excavation of a massive Jurassic-era sea reptile skull along England's Dorset coast, revealing insights into prehistoric marine life.