The Brain (2021): cast, story & where to watch
2021 · Film · ★ 5.5

Released in 2021, The Brain is a documentary film directed by Jean-Stéphane Bron, running about 103 minutes. “Conscience, Are You Here?” — that tagline sets the tone.
What it’s about. Is it possible to replicate the human brain on a computer? To connect it to machines? Research aimed at understanding the functioning of our biological brain is being matched by spectacular progress in the development of artificial intelligence.
How it landed. With an audience score of 5.5/10, The Brain has drawn a solid, mixed-to-positive response.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch The Brain page.
If you liked it. Fans of The Brain tend to enjoy One Direction: This Is Us, Burn the Stage: The Movie, BTS World Tour: Love Yourself - Japan Edition and Senna.
Frequently asked
- Where can I watch The Brain (2021)?
- Streaming, rental and purchase options for The Brain change frequently. Check our where-to-watch page for the latest availability in your country.
- Is The Brain worth watching?
- The Brain holds an audience score of 5.5 out of 10, and is a strong pick if you enjoy documentary. Reactions are mixed, so it may depend on taste.
- When was The Brain released?
- The Brain was released in 2021, with a runtime of about 103 minutes.
