Unknown: Cave of Bones
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.
Where to watch Unknown: Cave of Bones in United States
Can I watch Unknown: Cave of Bones in United States? Yes — you can stream Unknown: Cave of Bones in United States on Netflix and Netflix Standard with Ads.
Netflix
Netflix Standard with AdsClick a service to open Unknown: Cave of Bones there. Availability last verified on October 20, 2026.
Where is Unknown: Cave of Bones streaming around the world?
| Country | Streaming on | Rent / Buy |
|---|---|---|
| United States | Netflix, Netflix Standard with Ads | — |
| India | Netflix | — |
| United Kingdom | Netflix, Netflix Standard with Ads | — |
| Canada | Netflix, Netflix Standard with Ads | — |
| Australia | Netflix, Netflix Standard with Ads | — |
| Germany | Netflix, Netflix Standard with Ads | — |
| France | Netflix, Netflix Standard with Ads | — |
| Spain | Netflix, Netflix Standard with Ads | — |
| Brazil | Netflix, Netflix Standard with Ads | — |
| Japan | Netflix, Netflix Standard with Ads | — |
About Unknown: Cave of Bones
Unknown: Cave of Bones is a 2023 English-language documentary film directed by Mark Mannucci. It has a runtime of 1h 33m. Viewers rate it 7.1/10 across 100 ratings. In United States, it is currently streaming on Netflix, Netflix Standard with Ads.
Unknown: Cave of Bones was produced by Story Syndicate and made in United States of America. It was released on July 16, 2023, and carries a PG certification.
- Director
- Mark Mannucci
- Release date
- July 16, 2023
- OTT release
- July 17, 2023
- Original language
- English
- Age rating
- PG
- Status
- Released
- Country
- United States of America
- Production
- Story Syndicate
Unknown: Cave of Bones cast & crew
Unknown: Cave of Bones was directed by Mark Mannucci.
Behind the camera, it was produced by Dan Cogan and Jon Bardin.
Is Unknown: Cave of Bones worth watching?
Unknown: Cave of Bones holds an audience score of 7.1/10 from 59 ratings, marking it as well-reviewed documentary films.
At 1h 33m, it's an easy, time-light watch.
If you enjoy documentary, Unknown: Cave of Bones is worth a place on your watchlist.
How and where to watch Unknown: Cave of Bones
In United States, you can stream Unknown: Cave of Bones on Netflix and Netflix Standard with Ads. Click any service above to open it directly.
It first became available to stream digitally on July 17, 2023.
Streaming rights change country by country and month by month, so the options above reflect United States today — switch your country at the top of the where-to-watch section to see availability elsewhere.
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Cast of Unknown: Cave of Bones
Lee Berger
Self
Unknown: Cave of Bones — FAQs
▸Where can I watch Unknown: Cave of Bones in United States?
Unknown: Cave of Bones is streaming on Netflix, Netflix Standard with Ads in United States.
▸Is Unknown: Cave of Bones on Netflix?
Yes — Unknown: Cave of Bones is currently available on Netflix in United States.
▸What language is Unknown: Cave of Bones in?
Unknown: Cave of Bones is originally in English. Subtitle and dub options vary by streaming service.
▸How long is Unknown: Cave of Bones?
Unknown: Cave of Bones runs 1 hours 33 minutes (93 minutes).
▸What is Unknown: Cave of Bones rated?
Unknown: Cave of Bones is rated PG. It holds a 7.1/10 audience score from 59 ratings.
▸When did Unknown: Cave of Bones release on OTT?
Unknown: Cave of Bones became available digitally on July 17, 2023.
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