Speak No Evil: how to watch, reviews, trailer, cast and everything we know about the James McAvoy horror movie

James McAvoy and Aisling Franciosi in Speak No Evil
James McAvoy and Aisling Franciosi in Speak No Evil (Image credit: Universal Pictures/Blumhouse)

Being careful who you spend your time with on vacation appears to be one of the big warnings in the 2024 new movie Speak No Evil. The latest Blumhouse production, the home of many of the best horror/thriller movies in recent memory, Speak No Evil is actually an English-language remake of a Danish movie, Gæsterne, that earned raves and awards. Can the Hollywood version do the same?

While we'll always support people watching foreign movies, Hollywood has had success taking international movies and remaking them in English for US audiences. Some examples include Best Picture winners The Departed and CODA, as well as horror movies The Grudge and The Ring. So Speak No Evil is in a long and proud tradition.

Here is everything that you need to know about Speak No Evil, from when it is releasing to who stars in it and the movie's trailer.

How to watch Speak No Evil

Speak No Evil is now playing exclusively in movie theaters in the US and UK. Here's more information on how to watch Speak No Evil.

If you're interested in watching the original Danish movie before Speak No Evil releases, it is available to stream on AMC Plus or rent via digital on-demand in the US; it is available to stream on Shudder in the UK.

Speak No Evil cast

Headlining the Speak No Evil cast is James McAvoy as Paddy, the charismatic but troubling estate owner. McAvoy has played heartthrobs (Atonement) and superheroes (the X-Men franchise), but some of his best performances have come in the horror genre, particularly in the M. Night Shyamalan movie Split.

The other half of the questionable hosting couple is Aisling Franciosi (The Last Voyage of the Demeter, The Nightingale) as Ciara.

Playing the American couple invited to stay with Paddy and Ciara are Mackenzie Davis (Station Eleven, Happiest Season) as Louise and Scoot McNairy (Blonde, Argo) as Ben.

Also starring in the movie are Alix West Lefler (The Good Nurse, Fire Country) as Louise and Ben's daughter Agnes, while Dan Hough is making his acting debut, playing Paddy and Ciara's mute son Ant.

Speak No Evil plot

Adapting the original screenplay from Christian and Mads Tafdrup, here is the official synopsis for Speak No Evil written by James Watkins:

"When an American family is invited to spend the weekend at the idyllic country estate of a charming British family they befriended on vacation, what begins as a dream holiday soon warps into a snarled psychological nightmare."

Speak No Evil trailer

Watch James McAvoy become completely unhinged in the trailer for Speak No Evil directly below: 

Speak No Evil | Official Trailer - YouTube Speak No Evil | Official Trailer - YouTube
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A second trailer for the movie was released on July 24, which you can watch right here:

Speak No Evil | Official Trailer 2 - YouTube Speak No Evil | Official Trailer 2 - YouTube
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You can also check out these behind-the-scene features on the movie right here:

Speak No Evil | Hidden Darkness - YouTube Speak No Evil | Hidden Darkness - YouTube
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Speak No Evil Is... - YouTube Speak No Evil Is... - YouTube
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Speak No Evil reviews

Speak No Evil is "Certified Fresh" on Rotten Tomatoes, with a score of 86%.

James Watkins movies

In addition to writing the screenplay, James Watkins also directs Speak No Evil.  Most recently, Watkins has been working in TV, directing an episode of Black Mirror ("Shut Up and Dance") and multiple episodes of McMafia and The Ipcress File, but he also has experience with feature-length movies, and the horror genre specifically. Here is his list of big-screen directing credits: 

  • Eden Lake (2008)
  • The Woman in Black (2012)
  • The Take (2016)
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Michael Balderston

Michael Balderston is a DC-based entertainment and assistant managing editor for What to Watch, who has previously written about the TV and movies with TV Technology, Awards Circuit and regional publications. Spending most of his time watching new movies at the theater or classics on TCM, some of Michael's favorite movies include Casablanca, Moulin Rouge!, Silence of the Lambs, Children of Men, One Flew Over the Cuckoos Nest and Star Wars. On the TV side he enjoys Only Murders in the Building, Yellowstone, The Boys, Game of Thrones and is always up for a Seinfeld rerun. Follow on Letterboxd.