Agatha Christie's Seven Dials

Name: Agatha Christie's Seven Dials
Genre: Mystery, Crime, Drama
Released: 2026-01-15
Cast: Mia McKenna-Bruce, Edward Bluemel, Martin Freeman, Helena Bonham Carter, Hughie O'Donnell

“When the clocks strike, murder follows.”

2026
•
Ended
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TV-14

★ 6.3 TMDB Rating · 236 votes

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.

Created by: Chris Chibnall
Seasons: 1
Episodes: 3
First aired: Jan 15, 2026
Networks: Netflix
Original language: English
Origin: United Kingdom

Cast of Agatha Christie's Seven Dials

Mia McKenna-Bruce
Lady Eileen 'Bundle' Brent
Edward Bluemel
Jimmy Thesiger
Martin Freeman
Superintendent Battle
Helena Bonham Carter
Lady Caterham
Hughie O'Donnell
Bill Eversleigh
Alex Macqueen
George Lomax
Dorothy Atkinson
Lady Maria Coote
Mark Lewis Jones
Sir Oswald Coote
Tim Preston
Rupert 'Pongo' Bateman
Ella-Rae Smith
Loraine Wade

Where to Stream Agatha Christie's Seven Dials by Country

United States: Streaming on Netflix
United Kingdom: Streaming on Netflix
India: Streaming on Netflix
Canada: Streaming on Netflix
Australia: Streaming on Netflix

Availability data from JustWatch. Catalogues change often, so check the service before you press play.

Seasons

Miniseries

Jan 15, 2026

3 episodes

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.