Official movie poster for Tell No One (2006), a drama thriller film

Tell No One(2006)

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Eight years ago Alex's wife was murdered. Today she emailed him.

7.2(1,554)2h 11m2006-11-01
DramaThrillerCrimeMystery

Tell No One Synopsis

A man receives a mysterious email appearing to be from his wife, who was murdered years earlier. As he frantically tries to find out whether she's alive, he finds himself being implicated in her death.

Tell No One (2006) is a drama, thriller, crime and mystery film directed by Guillaume Canet, released on November 1, 2006 with a runtime of 2h 11m. It stars François Cluzet, Marie-Josée Croze, André Dussollier and Kristin Scott Thomas. Viewers rate it 7.2 out of 10 across 1,554 ratings.

Director:
Guillaume Canet
Writers:
Guillaume Canet, Harlan Coben, Philippe Lefebvre
Producers:
Alain Attal
Cinematographer:
Christophe Offenstein
Composer:
Matthieu Chedid
Production:
Les Productions du Trésor, EuropaCorp, M6 Films, Caneo Films, Sofica EuropaCorp
Budget:
$11,700,000
Status:
Released

Tell No One (2006) Trailer

Watch the official trailer for Tell No One before you stream it.

Tell No One Videos & Clips

Official trailers, teasers, clips and featurettes for Tell No One.

Trailer

Trailer

Mark kermode reviews Tell No One (2006) | BFI Player

Featurette

Tell No One Reviews & Ratings

Average viewer score of 7.2/10 from 1,554 ratings.

CinemaSerf

7/10

Paediatrician “Beck” (François Cluzet) is about to have a midnight swim with his wife “Margot” (Marie-Josée Croze) when he hears her scream and then gets clobbered over the head and falls into the water. Eight years later, we discover that she has been murdered and that a stranger was convicted of the crime. Every year, this now single man visits his former in-laws on the anniversary of her death - only this year…

Reviewed on October 19, 2025

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Tell No One – Frequently Asked Questions

Where can I watch Tell No One online?

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Tell No One (2006) is available to stream on fuboTV, and to rent or buy from Amazon Video, Apple TV Store, Google Play Movies, YouTube and Fandango At Home. Streaming availability is checked against JustWatch data and can change by region.

Who stars in Tell No One?

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The main cast of Tell No One (2006) includes François Cluzet, Marie-Josée Croze, André Dussollier, Kristin Scott Thomas and François Berléand. The film was directed by Guillaume Canet. You can see the full cast and crew list, with character names, further up this page.

When was Tell No One released?

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Tell No One was released on November 1, 2006 and runs for 2h 11m.

Is Tell No One worth watching?

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Tell No One (2006) holds an average rating of 7.2 out of 10 from 1,554 viewer votes, and is a good pick if you enjoy drama, thriller and crime films. Read the viewer reviews on this page to decide for yourself.

Is there a trailer for Tell No One?

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Yes. The official Tell No One trailer is embedded in the trailer section of this page and plays instantly, no download or sign-up required.