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Agatha Christie's Seven Dials

Play trailer 1:54 Poster for Agatha Christie's Seven Dials TV-14 2026 - Present 1 Season Mystery & Thriller Play Trailer Watchlist
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71% Avg. Tomatometer 51 Reviews 52% Avg. Popcornmeter 250+ Ratings
England. 1925. At a lavish country house party, a practical joke appears to have gone horribly, murderously wrong. It will be up to the unlikeliest of sleuths - the fizzingly inquisitive Lady Eileen ‘Bundle’ Brent - to unravel a chilling plot that will change her life, cracking wide open the country house mystery.
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Agatha Christie's Seven Dials

Seasons

Season 1 71% Jan 2026 Details

Cast & Crew

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Mia McKenna-Bruce

Lady Eileen `Bundle' Brent

Helena Bonham Carter

Lady Caterham

Martin Freeman

Superintendent Battle

Alex Macqueen

George Lomax

Guy Siner

Tredwell

Chris Chibnall

Writer

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Agatha Christie's Seven Dials

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Agatha Christie's Seven Dials

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Series Info

Synopsis England. 1925. At a lavish country house party, a practical joke appears to have gone horribly, murderously wrong. It will be up to the unlikeliest of sleuths - the fizzingly inquisitive Lady Eileen ‘Bundle’ Brent - to unravel a chilling plot that will change her life, cracking wide open the country house mystery.
Director
Chris Sweeney
Executive Producer
Suzanne Mackie, Chris Sussman, James Prichard, Andy Stebbing, Chris Sweeney
Screenwriter
Chris Chibnall, Agatha Christie
Network
Netflix
Rating
TV-14
Genre
Mystery & Thriller
Original Language
British English
Release Date
Jan 15, 2026
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