Investigation Alien
In this gripping docuseries, legendary reporter George Knapp travels the globe to uncover new evidence about UFOs and investigate their presence on Earth.
Where to watch Investigation Alien in United States
Netflix
Netflix Standard with AdsClick a service to open Investigation Alien there. Availability last verified on June 20, 2026.
Where is Investigation Alien 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 Investigation Alien
Investigation Alien is a 2024 English-language documentary series. It spans 1 season and 6 episodes and has concluded. In United States, it is currently streaming on Netflix, Netflix Standard with Ads.
Investigation Alien was produced in United States of America. It was first aired on November 8, 2024, and carries a TV-14 certification.
- First aired
- November 8, 2024
- Last aired
- November 8, 2024
- Original language
- English
- Age rating
- TV-14
- Status
- Ended
- Seasons
- 1 (6 episodes)
- Network
- Netflix
- Country
- United States of America
Is Investigation Alien worth watching?
With 1 season and 6 episodes, it's a quick, bingeable run.
If you enjoy documentary, Investigation Alien is worth a place on your watchlist.
How and where to watch Investigation Alien
In United States, you can stream Investigation Alien on Netflix and Netflix Standard with Ads. Click any service above to open it directly.
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 Investigation Alien
George Knapp
Self
Investigation Alien — FAQs
▸Where can I watch Investigation Alien in United States?
Investigation Alien is streaming on Netflix, Netflix Standard with Ads in United States.
▸Is Investigation Alien on Netflix?
Yes — Investigation Alien is currently available on Netflix in United States.
▸What language is Investigation Alien in?
Investigation Alien is originally in English. Subtitle and dub options vary by streaming service.
▸How many seasons of Investigation Alien are there?
Investigation Alien has 1 season with 6 episodes in total.
▸What is Investigation Alien rated?
Investigation Alien is rated TV-14. It holds a 7.3/10 audience score from 39 ratings.
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