From the first flicker of life billions of years ago to the extraordinary diversity of animals alive today, Chris Packham embarks on an epic journey through evolution. Combining cutting-edge science, spectacular wildlife and vivid reconstructions of long-vanished creatures, he reveals how countless generations of innovation, adaptation and chance transformed simple cells into bodies capable of movement, reproduction, flight, intelligence and astonishing complexity. Along the way, familiar animals become gateways into some of the greatest mysteries in the history of life. In the first two episodes, Packham traces two remarkable evolutionary stories. In Kenya, he asks how a microscopic cell could ultimately give rise to the enormous, intelligent and highly social elephant, uncovering the crucial breakthroughs that made complex bodies, lungs, limbs and giant size possible. Then, in South Africa, the ostrich and its extraordinary egg open the door to the evolution of reproduction itself: From the origins of sex to the appearance of eggs, feathers and flight. Together, these episodes reveal that some of nature’s most spectacular creatures are the result of billions of years of unlikely experiments, lucky accidents and relentless adaptation.
In episodes 7 and 8 of Season 2, rivalries harden and new alliances begin to reshape the balance of power on both sides of the sea. Ragnar and King Horik clash over the fate of Jarl Borg and over who should control their next expedition to England. While Horik argues that they still need Borg’s ships and warriors, Ragnar finds an unexpected new ally in Lagertha, now commanding warriors of her own. With that obstacle removed, Ragnar carries out one of the most terrifying punishments in Viking tradition: the blood eagle. At the same time, King Ecbert welcomes King Aelle to Wessex and seals an alliance between their kingdoms through marriage, preparing England for the Vikings’ inevitable return. The tension only increases when Aslaug’s dark prophecy appears to come true with the birth of Ragnar’s son Ivar, while the Viking fleet once again sails for Wessex. Ragnar wants negotiation and sees the possibility of something more lasting than simple plunder, but Horik is driven by revenge and increasingly resents Ragnar’s independence. Ecbert, meanwhile, prepares both for peace and war, using Athelstan as a link to the man he knows is unlike any other Viking leader. When Ragnar discovers that Athelstan is still alive and Ecbert offers talks under safe conduct, the possibility of a historic agreement suddenly emerges—but distrust, ambition and bloodshed threaten to destroy it before it can even begin.
Across two continents and from one pole to the other, this spectacular wildlife series explores the wonders, mysteries and fragilities of the Americas. Narrated by Tom Hanks, it reveals extraordinary animal behaviour, dramatic struggles for survival and some of the planet’s most varied landscapes, from frozen wilderness and ancient forests to deserts, tropical seas and vast grasslands. Filmed over five years and more than 180 expeditions, the series combines intimate wildlife stories with remarkable natural spectacles, showing both the resilience of life and the delicate balance on which these ecosystems depend. In the first three episodes, the journey begins along the Atlantic Coast, where wild horses battle, bald eagles pursue ospreys, sharks move among great shoals of fish, raccoons adapt to city life and black bears search ancient forests for food. It then heads south into Mexico, where deserts meet the tropics and pygmy owls, hunting orcas, orchid bees and mysterious creatures in flooded caves reveal a hidden world of astonishing diversity. Finally, the Wild West brings an even harsher test of survival, as coyotes face a snowbound Yellowstone, hundreds of rattlesnakes emerge from their winter refuges, woodpeckers compete to store food, bison clash across the Great Plains and immense gatherings of cranes continue one of nature’s most ancient migrations.
In the next three episodes the journey moves into three radically different worlds where survival depends on mastering water, ice and extreme seasonal change. In the Amazon, giant river otters hunt as a family, black caimans ambush newly hatched turtles, army ants sweep through the forest in highly organized raids and a harpy eagle guards a vulnerable chick high above the jungle floor. The rainforest emerges as a vast living system, shaped by rivers, floods, towering trees and countless species competing for food, space and the chance to raise their young. The story then heads north to Alaska and Canada, where polar bears wait for sea ice, wolves struggle through blizzards, hares evade lynx and immense caribou herds cross dangerous meltwater rivers during their ancient migrations. Finally, along the Gulf Coast, flooded swamps and subtropical wetlands become the stage for black bears, alligators, manatees, burrowing owls and one of America’s rarest wild cats, the ocelot. From the frozen Arctic to the humid marshes of Louisiana, Florida and Texas, these episodes reveal how animals adapt to landscapes that can change completely from one season to the next.
As climate chaos intensifies, animals across the planet are being pushed into conditions their bodies and instincts were never designed to face. Floods arrive where drought once ruled, storms grow stronger, seas warm and familiar habitats disappear. Narrated by Andrew Lincoln, this six-part natural history series follows wildlife confronting these extremes at close range, revealing not only the destructive power of a changing climate but also the extraordinary ingenuity, resilience and adaptability animals use to survive. In the first three episodes, the struggle begins on an increasingly extreme Earth. Burrowing owls on the North American Great Plains race to protect their chicks from tornadoes, cheetahs in Kenya battle record floods, polar bears search for vanishing sea ice and chimpanzees survive severe drought by digging their own filtered water holes. Rising waters then transform entire ecosystems: pygmy elephants face monsoon floods in Borneo, a platypus is swept into a violent flash flood in Australia, and a lone lioness in the Kalahari turns an unexpected flood into a rare hunting opportunity. Finally, along the world’s coasts, Caribbean flamingos confront a category-five hurricane, anole lizards cling on through violent winds, California sea otters struggle through huge storms and collapsing kelp forests, while clownfish on the Great Barrier Reef face a marine heatwave that threatens the very anemones on which their families depend.
On 21 December 1988, Pan Am Flight 103 explodes over Lockerbie, Scotland, killing all 259 people on board and 11 residents on the ground. What follows is one of the largest and most complex terrorism investigations ever undertaken in Britain, forcing Scottish detectives and the FBI to work across borders, sift through an enormous debris field and reconstruct how a bomb was placed aboard the aircraft. Based on real events, the series follows both the painstaking search for those responsible and the devastating impact of the attack on the town of Lockerbie and on families on both sides of the Atlantic. In the first three episodes, the investigation begins amid chaos as police recover bodies and fragments of the aircraft while international pressure mounts for answers. Early clues lead investigators toward possible suspects and networks connected to the bombing, but every breakthrough raises new questions. When Scottish officers travel to the United States with potentially crucial evidence, tensions emerge between agencies, particularly over intelligence the CIA may be withholding about a possible bomb maker. The result is a gripping reconstruction of an inquiry in which forensic evidence, international politics and competing intelligence interests collide, while the families of the victims wait for the truth.
In the first two episodes, Packham traces two remarkable evolutionary stories. In Kenya, he asks how a microscopic cell could ultimately give rise to the enormous, intelligent and highly social elephant, uncovering the crucial breakthroughs that made complex bodies, lungs, limbs and giant size possible. Then, in South Africa, the ostrich and its extraordinary egg open the door to the evolution of reproduction itself: From the origins of sex to the appearance of eggs, feathers and flight. Together, these episodes reveal that some of nature’s most spectacular creatures are the result of billions of years of unlikely experiments, lucky accidents and relentless adaptation.