

Ex-It
2011, Portuguese. Directed by Cao Guimarães.
Freely inspired by the work Catatau, by Paulo Leminski, the plot begins with the historical hypothesis imagined by the poet from Curitiba: “What if René Descartes had come to Brazil with Maurício de Nassau?” The film materializes this hypothesis and joins the father of modern philosophy in his journey through the tropics. Under the effect of hallucinatory herbs, he investigates questions revolving around geometry and optics in the face of an absolutely strange world. Known for his famous sentence “I think, therefore I am”, Descartes faces his doubt towards phenomena reason doesn’t explain. René, Renatus, Re born.
- Runtime
- 1h 26m
- Post-credits
- None listed
- Language
- Portuguese
- Rated
- Check local
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Where to watch Ex-It
Ex-It is streaming on GuideDoc in India.
Stream
Availability in India as of 9 November 2026. Streaming data by JustWatch.
Details
- Released
- 12 August 2011
- Original title
- Ex Isto
- Country
- Brazil
- Written by
- Cao Guimarães
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News & fan talk
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Ex-It: quick answers
Is Ex-It worth watching?
Ex-It doesn’t have enough ratings for a verdict yet.
How long is Ex-It?
Ex-It runs 86 minutes (1h 26m).
Does Ex-It have a post-credits scene?
None is listed for Ex-It. Viewers tag these on TMDB, so a brand-new film may not be tagged yet.
Ex-It parents guide: is it suitable for kids?
No age rating is listed for Ex-It yet.
Which OTT platform is Ex-It on?
Ex-It is streaming on GuideDoc in India. (Checked 9 November 2026.)
What movies are like Ex-It?
If you liked Ex-It, try Sergio, The Effect of Gamma Rays on Man-in-the-Moon Marigolds, The Young One.
Who directed Ex-It?
Ex-It (2011) was directed by Cao Guimarães and stars João Miguel.