Agatha Christie's Seven Dials OTT Release Date: Cast, Plot And Streaming Details Of This Mystery Show

Agatha Christie's Seven Dials Release Date For OTT: A new mystery show is coming to OTT, and it is called ‘Agatha Christie's Seven Dials’. If you couldn’t tell by the title, this book is based on novelist Agatha Christie’s book, ‘The Seven Dials Mystery’. The story of this whodunnit is set in the 1920,s and we get to see Lady Bundle Brent investigating a prank that goes horribly wrong after a party held at her mother’s home. The events that unfold as the detective investigates the murder are worth watching. You will also get to see a star-studded cast in this mystery show, such as Mia McKenna-Bruce, Helena Bonham Carter and Martin Freeman. Let’s dive in to find out the ‘Agatha Christie's Seven Dials’ OTT release date here! Find out the cast, plot and streaming details for this detective show here!

Agatha Christie's Seven Dials OTT Release Date

Fans of the detective mystery genre are super excited to see this new crime series. The ‘Agatha Christie's Seven Dials’ OTT release date is set for January 15, 2026. You can stream all episodes of this crime drama on the streaming platform Netflix. 

Agatha Christie's Seven Dials OTT Release Date:  January 15, 2026

Agatha Christie's Seven Dials OTT Platform: Netflix

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Agatha Christie's Seven Dials Cast 

This Netflix mystery will feature a lot of your favourite actors and actresses. Check out the full list of all the confirmed cast members for ‘Agatha Christie's Seven Dials’ here! 

• Mia McKenna-Bruce as Lady Eileen ‘Bundle’ Brent

• Helena Bonham Carter as Lady Caterham (Bundle’s mother)

• Martin Freeman as Superintendent Battle (Policeman investigating the crime)

• Corey Mylchreest as Gerry Wade

• Edward Bluemel as Jimmy Thesiger

• Nabhaan Rizwan as Ronnie Devereux

• Nyasha Hatendi as Dr Cyril Matip

• Guy Siner as Tredwell

• Alex Macqueen as George Lomax

Agatha Christie's Seven Dials Plot

The story of this mystery show takes place in 1925. This series is based on writer Agatha Christie's first espionage thrillers. According to the IMDb gist of this show, the story is about “In 1925, a country house party prank turns deadly. Lady Eileen "Bundle" Brent investigates the chilling murder plot. Lady Caterham and Superintendent Battle assist in solving the country house mystery that changes Bundle's life.”

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Agatha Christie's Seven Dials OTT Platform: Where To Watch? 

If you are a big fan of author Agatha Christie, then you need this new show based on her novel, ‘The Seven Dials Mystery’. This new whodunnit show, ‘Agatha Christie's Seven Dials’ is set to stream on the OTT platform of Netflix. You can watch this detective fiction series on Netflix from January 15, 2026, onwards. 

Agatha Christie's Seven Dials OTT Release Date: January 15, 2026

Agatha Christie's Seven Dials OTT Platform: Netflix

Get ready to solve the new mystery of 'Agatha Christie's Seven Dials’ this week. You can stream this series on Netflix now and try to figure out who is behind these murders. 

Image Credit: IMDb, Instagram

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