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 final two episodes of Season 2, Ragnar’s hopes of securing land in Wessex collide with King Horik’s hunger for revenge. As the Vikings advance towards King Ecbert’s villa, they walk straight into a carefully prepared Saxon response. The resulting battle is brutal, leaving Rollo gravely wounded and forcing Ragnar to reconsider what victory should really mean. While Horik still dreams of plunder and vengeance, Ragnar begins to see a different future: Farmland for his people, an alliance with Ecbert and the possibility of using Viking strength in the struggle for Mercia. Back in Kattegat, however, the most dangerous battle is no longer being fought with Saxons. Horik becomes convinced that Ragnar has grown too powerful and secretly prepares to destroy him and his entire family. Floki appears to turn against Ragnar, Siggy is drawn into Horik’s plans and every friendship suddenly becomes suspect. But beneath the deception, Ragnar is quietly testing the loyalty of those closest to him. What follows is a tense and violent reckoning in which betrayal is answered with betrayal, old alliances are shattered and Ragnar’s rise reaches a decisive new stage.
In the final three episodes of the series, Chris Packham follows three extraordinary evolutionary journeys to discover how the relentless demands of survival transformed simple early animals into some of the most remarkable creatures alive today. In Borneo, the voracious appetite of the bat leads back more than half a billion years to the origins of the through-gut, the first anus, heads and jaws, revealing how the need to find and consume food helped reshape animal life and ultimately produced the bat’s extraordinary powers of hearing. In the Bahamas, the intelligence of dolphins opens an even deeper story: from ancient cells able to sense light to the evolution of eyes, complex brains, sophisticated senses and the remarkable minds of modern dolphins. The journey culminates with one of nature’s supreme athletes. Tracing the horse’s ancestry through hundreds of millions of years, Packham reveals how primitive muscle cells evolved into increasingly powerful systems for movement, how beating hearts supplied those muscles with oxygen, and how limbs became ever more effective tools for locomotion. Slithering, swimming, walking and running eventually converge in an animal built for extraordinary speed and endurance. Together, these final episodes reveal a breathtaking truth: hunger, perception and movement were not merely necessities of survival—they were powerful evolutionary forces that helped create the astonishing complexity of animal life.
In the final two episodes of this series, the war enters its most devastating and transformative phase. As American forces endure the horrors of Okinawa and Japan refuses to surrender, President Harry Truman faces an almost unimaginable decision: whether to unleash the most terrible weapon ever created. The atomic bombings of Hiroshima and Nagasaki bring the conflict to a shocking end, but victory comes at a cost that will haunt humanity forever. With the Axis defeated, the world attempts to rebuild from unprecedented destruction. Yet the alliance between the United States and the Soviet Union rapidly collapses into suspicion and confrontation. From the division of Germany and the Berlin Blockade to the creation of NATO and the Soviet Union’s first atomic test, former allies become nuclear adversaries. The Second World War is over—but a new and even more dangerous struggle has begun, placing the entire world beneath the shadow of annihilation.
In the final three episodes of Season 1, Ragnar's ambition drives him toward his boldest gamble yet as a daring raid strikes at the heart of one of England's most powerful kingdoms. While victory promises unimaginable wealth and lasting fame, every decision carries devastating consequences, forcing alliances to shift and loyalties to be tested in ways no one expects. As the Vikings make their sacred pilgrimage to Uppsala, faith, sacrifice, and destiny collide in an unforgettable journey that changes the lives of Ragnar, Lagertha, and Athelstan forever. Political intrigue soon follows when Ragnar is sent to negotiate with the dangerous Jarl Borg, where diplomacy hangs by a thread and a single mistake could ignite a brutal conflict. Filled with epic battles, emotional turning points, and unforgettable characters, these episodes deliver a gripping conclusion that leaves you eager for the next season.
In the final two episodes, Dean Potter’s dream of pushing free solo climbing beyond anything seen before collides with the arrival of Alex Honnold, a younger climber capable of taking the sport into terrifying new territory. As both men circle the impossible challenge of El Capitan, Dean is forced to confront not only a rival, but the fear that his place at the edge of climbing history may be slipping away. What begins as a battle for greatness becomes something far more personal: A struggle with ego, identity, isolation and the dangerous need to keep proving himself when the world is already watching. As Dean’s mental health declines and some of his closest supporters begin to drift away, he takes a risky job in China and seems to move even closer to the edge. But a new relationship gives him a fragile sense of grounding, and his lifelong dream of flight finally comes into focus through the radical world of wingsuit flying. The final chapters become both breathtaking and haunting, following a man who searched for freedom in the air, in the mountains and in the spaces where fear becomes almost spiritual. Intimate, tense and deeply emotional, they reveal the beauty and tragedy of a life lived in pursuit of the impossible.
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.