Watch North of Nightfall [Ultra HD]

North of Nightfall is a breathtaking adventure documentary that takes us to the remote and mysterious lands of the Canadian Arctic, where a team of four professional mountain bikers, Darren Berrecloth, Cam Zink, Carson Storch, and Tom Van Steenbergen, push the limits of their sport and explore a world utterly alien to anything they've ever experienced before.

The film begins with the four riders travelling by helicopter over the Arctic wilderness to their basecamp, a small and isolated outpost surrounded by ice caps, glaciers, and forbidding rock formations. From the moment they land, it's clear that this is a place unlike any other on Earth: the landscape is raw, pristine, and unyielding, a frozen desert that seems to go on forever. But for Darren, Cam, Carson, and Tom, this is the ultimate playground - a blank canvas for their boundless creativity and skill.

The next few days are a blur of action, as the bikers scout out new routes and lines, test their equipment, and push themselves to their limits. With the help of a team of expert guides, they navigate the treacherous terrain, carving their way down steep cliffs, launching off massive jump lines, and threading their way through narrow rock chutes. As they ride, they face a host of challenges - extreme cold, unpredictable weather, and the constant threat of injury or worse. But despite the risk, their passion for the sport and the thrill of the ride keep them going, pushing them to explore ever more daring and dangerous lines.

Along the way, we get to know each of the riders and the unique approach they bring to the sport. Darren, the veteran rider and a pioneer of the "freeride" movement, is the team leader, a visionary who has spent his life pushing the boundaries of what's possible on a bike. Cam, the fearless risk-taker and multiple X Games gold medalist, is both a mentor and a rival to Darren, pushing him to go bigger and harder. Carson, the young up-and-comer, is eager to prove himself and show he can keep up with the big boys. And Tom, the quiet and contemplative rider, brings a Zen-like focus and precision to his riding, allowing him to execute jaw-dropping tricks with ease.

As the days wear on, the riders face new challenges, both physical and mental. They must adjust to the relentless daylight of the Arctic summer, which blurs the line between day and night and can cause exhaustion and disorientation. They must battle the cold, which can freeze their fingers, toes, and drinks and make it impossible to grip their bike handles. And they must confront the immense scale and beauty of the landscape, which can be overwhelming and awe-inspiring.

But despite the difficulties, the team never loses sight of their goal: to discover and conquer new lines, and to push each other to be the best they can be. And in the end, they succeed beyond their wildest dreams, accomplishing feats of athleticism and courage that seem almost superhuman. Along the way, they discover a deep sense of camaraderie and brotherhood, forged by their shared passion for their sport and their common struggle against the elements. And they leave behind a legacy that will inspire generations of riders to come.

In conclusion, North of Nightfall is a thrilling and unforgettable adventure documentary that showcases the beauty, power, and danger of the Arctic wilderness, and the remarkable people who dare to explore it. With stunning cinematography, heart-stopping action, and an intimate look at the lives of four extraordinary athletes, it's a film that will leave you breathless and inspired.