Agatha Christie's Seven Dials 2026
“When the clocks strike, murder follows.”
What is Agatha Christie's Seven Dials?
Agatha Christie's Seven Dials is a television series set in 1925 England that follows Lady Eileen 'Bundle' Brent, an inquisitive amateur detective. The story begins at a country house party where what starts as a practical joke takes a dark turn when murder occurs.
- Type
- TV series
- Year
- 2026
- Status
- Ended
- Episodes
- 3
- First aired
- Jan 15, 2026
- Last aired
- Jan 15, 2026
- Original language
- EN
- Origin
- GB
- Networks
- Netflix
- Genres
- Mystery, Crime, Drama
- Updated
Where to watch
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Streaming availability data provided by JustWatch via TMDB. Availability changes by country and date; verify on the provider before subscribing or purchasing.
How long to binge?
Estimate the schedule using 3 episodes and an average 45-minute runtime.
Trailer
Overview
Agatha Christie's Seven Dials is a television series set in 1925 England that follows Lady Eileen 'Bundle' Brent, an inquisitive amateur detective. The story begins at a country house party where what starts as a practical joke takes a dark turn when murder occurs. Lady Eileen, described as an unlikely sleuth, becomes responsible for investigating the crime and uncovering the truth behind the deadly incident. Her investigation leads her to discover a broader conspiracy that extends beyond the initial murder. The series explores themes of mystery and deception within the confines of a traditional English country house setting. As Lady Eileen delves deeper into the case, she faces challenges that ultimately transform her perspective and impact her life significantly. The program presents a classic whodunit narrative structure centered around aristocratic characters and their secrets. Through her detective work, the protagonist exposes hidden dangers and criminal plots that threaten the social order of the wealthy elite. The series combines elements of period drama with traditional mystery storytelling.
Should you watch it?
“A country house party prank turns deadly, forcing an inquisitive socialite to solve a chilling murder mystery.”
- features a star-studded ensemble cast
- based on a classic Agatha Christie novel
- contains themes of murder and conspiracy
Watch it if you enjoy period-set murder mysteries featuring an unlikely amateur detective.
The series features themes of murder and mystery set within a 1925 country house environment.
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Cast
Episode guide
Season 1 · 3 episodes
Open the complete Season 1 guide →- E1 Bundle of Love Jan 15, 2026
- E2 Battle Commences Jan 15, 2026
- E3 The Finger Points Jan 15, 2026
Frequently asked questions
What is the series based on?
The show is a miniseries based on the 1929 novel The Seven Dials Mystery by Agatha Christie.
Who is the lead character?
The story follows the inquisitive Lady Eileen Bundle Brent as she investigates a murder.
When is the show set?
The events of the series take place in England in 1925.
Who directed the series?
The series was directed by Chris Sweeney.
Who are some of the main cast members?
The cast includes Mia McKenna-Bruce, Edward Bluemel, Iain Glen, Martin Freeman, and Helena Bonham Carter.