In the first episode, Sir David Attenborough reveals the unexpected wildlife riches of the British Isles, showcasing the dramatic and spectacular habitats that rival any across the globe. This journey uncovers the diversity of life in the UK's unique landscapes, from the intricate world of bumblebees to the swift lives of kingfishers. The episode captures extraordinary scenes of nature, including killer whales preying on seals, golden eagles in the Scottish mountains, the cunning tactics of woodland plants, and the perilous life of puffins evading gulls. It highlights Britain's geological diversity as a cornerstone of its natural wealth, contributing to an array of habitats and supporting a wide range of life.
Britain's importance extends to being a haven for migratory birds, with our seas feeding 65% of the world's gannets and supporting the largest colony of northern gannets on Scotland's Bass Rock. The west coast of Scotland offers sanctuary to barnacle geese due to its abundant food and mild climate, though they remain vigilant against hunting sea eagles. Despite these natural treasures, Britain faces challenges as one of the most nature-depleted countries globally. Sir David Attenborough emphasizes the need to conserve and restore these wild isles for the enjoyment and benefit of future generations.

The fourth episode of the series takes you on an epic journey through time, beginning 252 million years ago, in a world devastated by the greatest mass extinction in history. Discover how, from the ashes of this cataclysm, fungi become the dominant form of life in an almost apocalyptic landscape. Witness the astonishing story of survival and adaptation of the Lystrosaurus, curious ancestors of mammals, who emerge as the unlikely heirs of the Earth and transform into the dominant creatures, only to be eventually dethroned by new giant predators like the Erythrosuchus. The documentary culminates with the impressive era of dinosaurs and how they adapted to a constantly changing world, and the reigns of the plesiosaurs and pterosaurs, rulers of the oceans and the air. Finally, learn how these titans gave way to modern reptiles and current birds, leaving a legacy that endures to this day.
This documentary is a window into the fascinating evolutionary history of our planet, showing the resilience and diversity of life through the ages. Prepare to be amazed, informed, and deeply moved by this spectacular chronicle of life on our planet.

Sir David Attenborough explores the incredible diversity of Britain’s woodlands, taking us on a seasonal journey through our forests, and revealing a host of spectacular animals and the hidden dramas that rule their lives.
In an ancient pine tree in the Cairngorms, two eagle chicks are on the verge of fledging their gargantuan nest. In winter in the Forest of Dean, the reintroduction of wild boar has given the robin a lifeline. As they root through the thick snow, the boar unearth the worms with their snouts, which the robins otherwise couldn't find.
Back in Scotland, a male capercaillie displays to gathering females. These birds are on the edge. With only around 500 left, they are some of the rarest and most threatened in the British Isles. In a beech woodland outside London, the deciduous trees burst to life in spring, and huge colonies of wood ants awaken and go looking for food. Also looking for sustenance is a female roe deer. With no large predators left in our woods, the deer are free to browse on new growth to the extent that they can damage the woodland itself.
In Sussex is an ancient-looking landscape, but one that has only been recreated in the past 20 years. This is the wood pasture of Knepp, created by using old grazing methods that generate a mix of scrub, open areas and ancient trees. In the Scottish Highlands, red squirrels battle it out for access to ripe pine cones at the top of a tree. It’s an acrobatic and energetic encounter, with more than a little cunning required to win the day. As the summer finally fades, we encounter a honey buzzard nest, where two chicks feast on wasp grubs, squabble between themselves and grow up before our eyes.
Autumn brings the fallow deer rut. The woods resonate with their calls, and bucks fight for supremacy. The season also brings colour, both in the leaves but also in the fungi that fruit at this time of year. The mushrooms are just a tiny part of their story, however, and we travel underground to see how the wood-wide web connects the whole forest together.

The sixth episode of the series narrates the fascinating story of the evolution and survival of life on our planet after the catastrophic event that marked the end of the era of dinosaurs, 66 million years ago. Through a visually stunning journey, we will see the impact of the meteorite and all its consequences in detail. We will also discover how the animals and plants that survived the mass extinction adapted, evolved, and diversified to fill the ecological niches left by the dinosaurs. From the first mammals and birds that emerged from the ashes to dominate the Earth, to the formation of complex ecosystems in the oceans and on land, the documentary offers a unique vision of the resilience and innovation of life on our planet.
With impressive imagery and exciting stories, it reveals how life, against all odds, thrived after one of the most devastating events in Earth's history. This documentary is a testament to the unbreakable strength of life and its ability to adapt and flourish even in the most adverse conditions.

We're transported to Atka Bay on the frigid coast of Antarctica, where a magnificent colony of emperor penguins embarks on a jaw-dropping journey. These remarkable birds, after three months of oceanic feasting, return to the frozen continent as the waters freeze over. What makes their story even more gripping is that they are the last inhabitants of Antarctica, as other wildlife has wisely retreated to the safer sea.
Narrated by David Attenborough, this extraordinary documentary immerses you in an epic saga of survival, fierce parenting, and unwavering tenacity. Join these resilient penguins as they confront the harshest conditions on Earth, embarking on an unforgettable adventure deep within the icy heart of the wilderness.