10 Best Documentaries on Netflix for True Crime and More
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10 Best Documentaries on Netflix for True Crime and More

Best Documentaries on Netflix: 10 Picks for True Crime, Nature, History, and More

Key takeaways

  • Netflix’s catalog changes and varies by country, so a title may not appear in every region.
  • The selections below are organized by the kind of viewing experience they offer.
  • For a change of pace, My Octopus Teacher offers a personal encounter with nature, while Our Planet takes a broader, episodic view.
  • Documentaries shape real events into stories. They select evidence, focus on particular people, and decide what to leave out.

Table of contents

The best documentaries on Netflix depend on what you’re in the mood for: a tightly told true-crime story, an expansive nature series, or a film that examines how technology shapes everyday life. This list brings together standout documentaries across subjects and formats, with a quick guide to what each one offers.

Netflix’s catalog changes and varies by country, so a title may not appear in every region. Check your local Netflix listing before you settle on a pick. The service’s documentary, historical, social and cultural, and science and nature collections can also help you find alternatives. No ranking can settle what counts as “best,” so the selections below are organized by the kind of viewing experience they offer.

Best Netflix documentaries to start with

1. The Perfect Neighbor — for a tense true-crime film

This 2025 documentary is a strong choice if you want a focused account of a neighborhood conflict that escalates into a criminal case. Its inclusion in Time Out’s Netflix documentary recommendations makes it a current pick to look for, though that editorial list is a selection—not a universal verdict on quality.

  • Format: Film
  • Best for: Viewers who prefer a contained, case-centered story
  • A note before watching: The subject involves violence and a death.

2. Cover-Up — for journalism and political history

Also highlighted by Time Out, Cover-Up is a 2025 documentary about investigative reporting. Choose it if you’re more interested in how journalists pursue difficult stories than in a conventional crime mystery. It offers a different kind of tension: the work of gathering and reporting evidence.

  • Format: Film
  • Best for: Viewers interested in journalism, public affairs, and history

3. Kidnapped: Elizabeth Smart — for a real-life abduction case

Netflix’s official documentary collection features Kidnapped: Elizabeth Smart. The documentary revisits the kidnapping of Elizabeth Smart and the case that followed. It’s a natural choice for viewers interested in high-profile crimes and the experiences of the people at their center.

  • Format: Documentary film
  • Best for: Viewers looking for a case-focused true-crime story
  • A note before watching: It deals with abduction and trauma.

4. Tiger King — for an unusual, sprawling true-crime series

TVLine includes Tiger King in its ranked list of notable Netflix documentaries. The series follows the world of big-cat ownership and the feud involving Joe Exotic, building a story that moves through rivalries, legal trouble, and the treatment of animals. Its sensational tone is part of the experience; it’s worth remembering that a documentary’s selection and presentation of events are still a form of storytelling.

  • Format: Docuseries
  • Best for: Viewers who want a sprawling story with a large cast of real-life characters
  • A note before watching: It includes animal-welfare issues and criminal events.

Best Netflix documentaries about society and technology

5. The Social Dilemma — for a conversation starter about social media

This film explores how social platforms compete for attention and how their design can influence people’s online behavior. It combines documentary interviews with dramatized scenes, so it’s best approached as an argument about technology rather than a neutral technical guide.

  • Format: Film
  • Best for: Viewers interested in social media, online habits, and technology’s influence
  • Try it if: You want a documentary that’s likely to prompt discussion after the credits.

6. American Factory — for work, business, and cultural change

American Factory looks at a factory in Ohio that reopens under Chinese ownership and the tensions that emerge around work and workplace culture. Rather than reducing the story to a simple clash between countries, it focuses on workers, managers, and competing expectations inside a changing business.

  • Format: Film
  • Best for: Viewers interested in labor, manufacturing, and globalization

7. Icarus — for a sports story that widens in scope

The film begins with filmmaker Bryan Fogel investigating performance-enhancing drugs in cycling. As the story develops, it turns toward a much wider examination of doping in international sport. If you’re looking for a documentary that changes direction as new information emerges, this is a good one to seek out.

  • Format: Film
  • Best for: Viewers interested in sports, investigations, and institutional accountability

Best Netflix documentaries about nature and history

8. My Octopus Teacher — for a quiet, personal nature film

This documentary follows filmmaker Craig Foster’s encounters with an octopus in a South African kelp forest. It blends close observation of the animal’s life with a personal account of Foster’s connection to the natural world.

  • Format: Film
  • Best for: Viewers who want an intimate, contemplative nature documentary
  • Try it if: You prefer a character-centered story to a broad, fast-moving wildlife series.

9. Our Planet — for an immersive nature series

For wildlife and landscapes on a larger scale, Our Planet explores ecosystems around the world. The series is a good fit when you want to watch one episode at a time rather than commit to a single case or a feature-length film.

Netflix groups nature titles in its science-and-nature collection, which is useful if you’d like to find something similar in your region.

  • Format: Series
  • Best for: Viewers looking for sweeping wildlife and environment coverage

10. The Last Dance — for a long-form sports story

This series follows the Chicago Bulls during their 1997–98 season and traces the team’s broader story, including Michael Jordan’s career. Even if you don’t follow basketball closely, it offers a look at the pressures and personalities behind a high-profile sports dynasty.

  • Format: Limited series
  • Best for: Sports fans and viewers drawn to team histories
  • Try it if: You want a multi-episode account rather than a single-game recap.

How to choose the right documentary

If you want a contained, crime-focused film, try The Perfect Neighbor or Kidnapped: Elizabeth Smart. For an unusual, character-heavy series, consider Tiger King. If your interest is social issues or technology, American Factory and The Social Dilemma take very different approaches: one centers on a workplace, while the other examines the influence of digital platforms.

For a change of pace, My Octopus Teacher offers a personal encounter with nature, while Our Planet takes a broader, episodic view. And if you’d rather follow a story that unfolds over several chapters, The Last Dance or Icarus may suit you better than a feature documentary.

Are Netflix documentary categories rankings?

No. Netflix’s critically acclaimed documentary collection and other genre pages are useful ways to browse, but a category label isn’t the same as an independent ranking or a guarantee that a title will suit every viewer. Editorial lists also reflect their authors’ choices, not a single agreed-upon measure of quality.

Documentaries shape real events into stories. They select evidence, focus on particular people, and decide what to leave out.

For a complicated or disputed subject, treat a film as a starting point and consult additional reporting if you want to understand the wider context.

Which Netflix documentary should you watch first?

For a true-crime film, start with The Perfect Neighbor or Kidnapped: Elizabeth Smart. For nature, choose My Octopus Teacher for a personal story or Our Planet for a wider series. If you want a documentary that raises questions about society, work, or technology, try American Factory or The Social Dilemma.

Before choosing, search the title in your regional Netflix catalog: availability changes, and not every documentary is offered in every country.