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Agatha Christie's Seven Dials

TV-14 2026 Drama, Mystery · 1 season
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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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About Agatha Christie's Seven Dials

In 1925 England, a seemingly harmless prank at a high-society gathering takes a sinister turn when it results in a shocking murder. Lady Eileen Bundle Brent, a bright and resourceful young woman, finds herself unexpectedly thrust into the center of a deadly conspiracy. As she investigates the crime, Bundle uncovers a web of secrets and lies that extend far beyond the walls of the country estate, revealing a dangerous plot that threatens to shatter her world and expose the dark underbelly of British society. Her quest for truth plunges her into a world of espionage, hidden identities, and perilous encounters, forcing her to confront a ruthless enemy determined to protect their secrets at any cost. Will Bundle unravel the mystery before it's too late, or will she become the next victim?

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Agatha Christie's Seven Dials Trailer

Cast and Characters

Agatha Christie's Seven Dials features a stellar cast. Mia McKenna-Bruce stars as Lady Eileen Bundle Brent, the inquisitive protagonist. Helena Bonham Carter portrays the enigmatic Lady Denvers, a key figure in the unfolding mystery. Martin Freeman plays Superintendent Battle, the shrewd detective tasked with solving the case. Corey Mylchreest embodies Jimmy Thesiger, a charming but secretive member of Bundle's social circle. Edward Bluemel appears as Bill Eversleigh, Bundle's close friend and confidant, aiding her investigation. Nabhaan Rizwan takes on the role of Ronny Wade, whose death sets the events of the series in motion. The series is brought to life by the creative vision of Chris Chibnall.

What people like about Agatha Christie's Seven Dials

Viewers have praised Agatha Christie's Seven Dials for its compelling plot, faithful adaptation of the source material, and stunning visuals. Many have highlighted the outstanding performances of the cast, particularly Mia McKenna-Bruce's portrayal of Bundle Brent, noting her charisma and intelligence. The series' atmospheric cinematography and detailed set design have also been widely lauded for perfectly capturing the essence of the 1920s. Fans appreciate the show's ability to maintain suspense and deliver unexpected twists, keeping them guessing until the very end. The sharp writing and witty dialogue, true to Agatha Christie's style, have also been praised for adding depth and intrigue to the narrative.
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TV Show Score

63%

Released

January 15, 2026

Creator

Chris Chibnall

Cast

Mia McKenna-Bruce, Helena Bonham Carter, Martin Freeman, Corey Mylchreest, Edward Bluemel, Nabhaan Rizwan

Genre

Drama, Mystery

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