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 final two episodes, Novak Djokovic’s sudden rise changes everything, forcing Rafael Nadal into a new and even more demanding era: the age of the Big Three. What was once a rivalry defined by Roger Federer becomes a three-way battle for history, greatness and survival at the top of tennis. As Djokovic grows stronger and the pressure intensifies, Rafa is pushed to the limits of his body and mind, fighting through pain, doubt and exhaustion while trying to protect the place he has earned through years of sacrifice. But these episodes are not only about trophies, rankings or legendary matches. They reveal the deepest part of Nadal’s character: the refusal to surrender, even when injuries, age and time begin to close in. From the physical punishment of his greatest victories to the emotional weight of knowing that the end is coming, Rafa keeps searching for one more comeback, one more fight, one more reason to believe. Powerful, intimate and deeply moving, the final chapters become a portrait of a champion who built his legend not simply by winning, but by never giving up.
James Blake returns to the front line of online crime to investigate one of the darkest threats facing young people today: a hidden world of sextortion, grooming, harmful algorithms, and sexual exploitation moving across social media platforms with frightening speed. What begins with victims in the UK and warnings from police, experts, and whistle-blowers soon reveals a much larger and more disturbing picture, where online predators, organized networks, and global demand turn private screens into places of fear, blackmail, and abuse. The investigation takes him from Britain to the Philippines, where he joins a specialist international task force during police operations targeting livestreamed sexual exploitation linked to offenders abroad. Through survivor testimony, frontline officers, digital evidence, and the reality of raids on suspected abusers, the documentary exposes how technology, money, and anonymity can connect criminals thousands of miles away with vulnerable children. Urgent, shocking, and deeply human, it asks who is really protecting young people when the worst crimes online are only a few clicks away.
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.