Fermat's Room
La Habitación de Fermat
“Think inside the box.”
We checked 8 streaming services in India on 04 Jun 2026 at 21:59 IST
About
Four mathematicians are imprisoned in a shrinking room; with the walls closing in, they must try anything to escape this fatal puzzle.
Cast
Lluís Homar
as Hilbert
Santi Millán
as Pascal
Alejo Sauras
as Galois
Federico Luppi
as Fermat
Elena Ballesteros
as Oliva
Helena Carrión
as Bibliotecaria
Núria Badia
as Recepcionista
Mar del Hoyo
as Oliva's friend
Ariadna Cabrol
as Chica
San Yélamos
as Chica
Alicia Fernández
as Chica
Josep Minguell
as Doctor
Juanma Falcón
as Chico
Víctor Benjumea
as Empleado Gasolinera
Cesc Cornet
as Chico
Adam Nached
as Chico
María Piedrahita
as Hija de Fermat
Mariola Ruiz
as Enfermera
María Cisneros
as Guardia
Daniel García
as Guardia
Where does Fermat's Room rank today?
Fermat's Room is #8937 on the CineFlixo Daily Streaming Charts today.
- Highest: #8937
- Top 10: 0 days
- Top 100: 0 days
Watch Fermat's Room Online Free in HD
Looking for a place to watch Fermat's Room online for free? You've landed on the right page. Fermat's Room is a popular Español mystery and thriller movie from 2007 that you can stream right now on CineFlixo in high quality, no signup required.
About Fermat's Room
“Think inside the box.”
Four mathematicians are imprisoned in a shrinking room; with the walls closing in, they must try anything to escape this fatal puzzle. Running 88 minutes.
Fermat's Room Cast and Characters
The cast features Lluís Homar (as Hilbert), Santi Millán (as Pascal), Alejo Sauras (as Galois), Federico Luppi (as Fermat), and Elena Ballesteros (as Oliva). Their performances are a major reason Fermat's Room has built such a passionate audience.
Where to Watch Fermat's Room Online
CineFlixo lets you stream Fermat's Room online free, instantly, in HD. There's nothing to install — open the page, hit play, done. Works perfectly on Jio, Airtel, Vi networks across India and on slow mobile data thanks to our adaptive video pipeline.
▶ Watch Fermat's Room NowWhy People Are Watching Fermat's Room
Fermat's Room flies under the radar but it deserves your attention. What makes it work is tight pacing that earns its twists. If you enjoy Español storytelling that doesn't follow the same tired beats, this is the kind of film you'll end up recommending to friends.
Frequently Asked Questions about Fermat's Room
Where can I watch Fermat's Room online for free?
You can watch Fermat's Room online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How long is Fermat's Room?
Fermat's Room runs for 88 minutes (about 1.5 hour).
Is Fermat's Room good? What's the rating?
Fermat's Room holds a 6.6/10 rating based on 457 reviews — a solid pick if the genre interests you.
Who is in the cast of Fermat's Room?
The main cast includes Lluís Homar, Santi Millán, Alejo Sauras, and Federico Luppi, plus a strong supporting ensemble.
Is Fermat's Room available in Español?
Yes — Fermat's Room was originally produced in Español and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was Fermat's Room released?
Fermat's Room was released in 2007.
Do I need an account to watch Fermat's Room on CineFlixo?
No. CineFlixo is free and you can watch Fermat's Room without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Movies You Might Like
If you enjoyed Fermat's Room, check out Down, House of 9, Mystery Street, Mum & Dad, and Doppelganger.
💬 Comments0
Join the conversation
Share your thoughts, rate episodes, and connect with other fans
Hey everyone! 👋 Welcome to the discussion.
Feel free to share your thoughts about this series — what did you love, what surprised you, which episodes are your favorites? 🎬
Got ideas for what we should add to CineFlixo? Want to suggest a series? Drop it here! We read every comment ✨
Similar Movies
Movies like this one
Recommended for You
Based on this movie
Similar Movies
More mystery movies you might enjoy
![[REC]](/_next/image?url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Fw300%2FhgyJR4sgMsee6xMFM3xYiG6cDCh.jpg&w=1920&q=65)
Frequently Asked Questions
Common questions about Fermat's Room
Where can I watch Fermat's Room for free?
You can watch Fermat's Room (2007) online for free on CineFlixo. Just click "Watch Free" on this page to start streaming instantly — no account, subscription, or downloads required.
What is Fermat's Room about?
Fermat's Room is a Mystery/Thriller film. Four mathematicians are imprisoned in a shrinking room; with the walls closing in, they must try anything to escape this fatal puzzle.
When was Fermat's Room released?
Fermat's Room was released on October 7, 2007. It has a runtime of 1h 28m. The film was produced by BocaBoca Producciones.
Who stars in Fermat's Room?
Fermat's Room stars Lluís Homar, Santi Millán, Alejo Sauras and Federico Luppi. The full cast list is available in the Cast section above.
Is Fermat's Room available in HD?
Yes, Fermat's Room is available to stream in high definition (HD) on CineFlixo. Our players automatically deliver the best quality your connection supports — no extra setup needed.