Documentary Area - Best Documentaries Online

You Are What You Eat: A Twin Experiment Ep 1-2

2024 Medicine

This eye-opening documentary puts a simple but provocative question to the test: how much does what we eat really shape our bodies and our health? In a tightly controlled scientific experiment, identical twins adopt radically different diets and lifestyles for eight weeks, allowing researchers to isolate the impact of food itself. By combining cutting-edge science with deeply personal experiences, the series reveals how diet influences everything from energy and metabolism to long-term wellbeing.
In the first two episodes, the experiment begins as each pair of twins commits to either a plant-based or an omnivorous diet. As they adjust to unfamiliar routines, some changes feel surprisingly easy while others expose cravings, doubts, and unexpected challenges. Along the way, questionable dietary advice is put under the microscope, and a celebrity chef rethinks his approach to cooking, highlighting how habits, culture, and taste all collide when science meets the dinner table.

Series: You Are What You Eat: A Twin Experiment

Skyscraper Live

2026 Culture HD

This high-stakes documentary follows climber Alex Honnold as he attempts the unthinkable: scaling Taipei 101, one of the tallest skyscrapers on Earth, without ropes or safety gear—and doing it live. With cameras rolling in real time, every movement becomes a moment of tension, turning a feat of athletic precision into a global spectacle where a single mistake could be fatal.
As the climb unfolds, the film pulls viewers inside Honnold’s mindset, revealing the discipline, focus, and psychological control required to face extreme exposure hundreds of meters above the city. Blending vertigo-inducing visuals with the immediacy of live broadcast, it becomes a gripping meditation on risk, human limits, and what drives someone to push beyond fear in front of the world.

Pole to Pole with Will Smith Ep 5-7

2026 Nature HD

In the final three episodes, the journey deepens into a powerful exploration of culture, survival, and science at the planet’s edges. On a remote Pacific island threatened by rising seas, Will Smith joins Dr. Walworth and John Aini to document a dying language spoken by only five people, turning marine research into an intimate race against time to preserve human memory. The mission reveals how climate change erodes not just coastlines, but identities.
The adventure then shifts to extremes of land and ice. In the Kalahari Desert, Will learns survival from the San people, confronting the limits of his endurance during a traditional hunt with guide Kane Motswana. The odyssey culminates beneath the ice of the North Pole, where, alongside polar ecologist Allison Fong, a daring dive to collect critical samples is jeopardized by a sudden storm and equipment failure. What follows is a gripping test of courage and teamwork that redefines heroism at the end of a 100-day quest.

Series: Pole to Pole with Will Smith

One Last Adventure: The Making of Stranger Things 5

2026 Art

This documentary takes viewers inside the emotional and creative engine behind the final chapter of Stranger Things, offering unprecedented access to how an iconic series comes to an end. Filmed over an entire year on set by filmaker Martina Radwan, it captures the intensity, scale, and pressure of crafting a farewell that must live up to global expectations. From massive set pieces to quiet moments between takes, the film reveals the human effort behind a cultural phenomenon.
As production pushes toward its conclusion, the documentary follows cast and crew through long nights, creative breakthroughs, and the weight of saying goodbye. Personal reflections, behind-the-scenes challenges, and raw emotion turn the making of the final season into a story of its own—one about friendship, endurance, and the rare magic that happens when a world beloved by millions is built one last time.

The Future of Nature Ep 3-4

2025 Nature HD

In the final two episodes, the focus shifts to forests and humanity’s defining role in the planet’s future. Ancient woodlands emerge as powerful engines of climate balance, storing vast amounts of carbon while sustaining intricate webs of life. Through striking visuals and frontline science, the documentary reveals how the health of the world’s forests is inseparable from the stability of Earth’s climate—and how their decline accelerates global risk.
The story then turns inward, asking what responsibility humans bear in shaping what comes next. From indigenous stewardship to bold restoration projects, these episodes explore how human choices can either deepen the crisis or unlock nature’s capacity to heal. It’s a compelling conclusion that reframes our relationship with the natural world, showing that the future of nature is, ultimately, the future of humanity itself.

Series: The Future of Nature

Cover Up

2025 Culture

For decades, one investigative journalist has forced the most powerful institutions in the United States to confront uncomfortable truths. This documentary follows Seymour Hersh as he reflects on a career spent exposing constitutional abuses, secret wars, and government cover-ups that reshaped public trust. Through archival reporting and personal insight, the film traces how his groundbreaking work challenged official narratives and altered the course of political journalism.
As the story unfolds, it reveals the methods, risks, and consequences of telling truths others want buried. From explosive scoops to fierce backlash, the documentary examines the price of accountability in a system built on secrecy, offering a gripping portrait of journalism as a last line of defense for democracy.