Unknown: Cave of Bones
Unknown: Cave of Bones is available in the US on Netflix.
Where to Watch in the US
Unknown: Cave of Bones streaming guide
Streaming info last updated: July 18, 2026
Unknown: Cave of Bones (2023) is a documentary from the United States. In the US, it streams on Netflix by subscription.
The easiest way to stream the movie is with a subscription to Netflix. For current subscription, rental, and purchase options and each platform’s direct “Watch” link, see the Where to Watch in the US section above. izlebunu hosts no content; it sends you straight to the streaming platform.
- SubscriptionNetflix
- GenreDocumentary
- OriginUnited States · 2023
Plot
Scientists examine underground clues from over 250,000 years ago that raise questions about our early relatives — and what it truly means to be human.
Cast
Frequently Asked Questions
Where can I watch Unknown: Cave of Bones?
Unknown: Cave of Bones is available in the US on Netflix. You’ll find each platform’s current options and “Watch” links in the “Where to Watch in the US” section on this page.
What audio and subtitle options does Unknown: Cave of Bones have?
Audio and subtitle options for Unknown: Cave of Bones depend on the platform. US streaming services usually offer English closed captions (CC); other languages vary by service.
Which subscription includes Unknown: Cave of Bones?
Unknown: Cave of Bones is included with a subscription to Netflix, so subscribers can watch it at no extra cost.
Can I watch Unknown: Cave of Bones for free?
Not right now. In the US, Unknown: Cave of Bones is only available with a subscription. We’ll update this page if a free option appears.
How long is Unknown: Cave of Bones?
Unknown: Cave of Bones runs about 93 minutes (1h 33m).
What genre is Unknown: Cave of Bones?
Unknown: Cave of Bones is a documentary from the United States.
Who stars in Unknown: Cave of Bones?
The main cast of Unknown: Cave of Bones includes Lee Berger.
What is the IMDb / TMDB rating of Unknown: Cave of Bones?
Unknown: Cave of Bones has a TMDB rating of 7.1 out of 10 (57 votes). You can check its current IMDb rating via the IMDb link on this page.
Can I watch Unknown: Cave of Bones on my phone or smart TV?
Yes. Netflix works on iOS and Android, in web browsers, and on most smart TVs, so you can watch Unknown: Cave of Bones on the device of your choice.
When was Unknown: Cave of Bones released?
Unknown: Cave of Bones was released in 2023.
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