A Fresh Take on Agatha Christie’s Seven Dials: A Netflix Mini-Series Review

Netflix's adaptation of Agatha Christie's 'Seven Dials' offers a fresh take on the classic mystery. With a talented cast and a gripping plot, the three-part series follows amateur detective Bundle Brent as she investigates the murder of her friend Gerry. Set in 1925, the show combines stylish production with a compelling narrative, enhancing Christie's original work. Mia McKenna-Bruce shines in the lead role, supported by a strong ensemble cast. This review explores the series' strengths and its faithful yet innovative approach to the source material, making it a must-watch for mystery enthusiasts.

By Narendra Chaudhary Jan 16, 2026, 10:05 IST

Exploring the Mystery of Seven Dials

Featuring an impressive ensemble cast and an intriguing plot, Netflix's adaptation of Agatha Christie’s Seven Dials offers a captivating viewing experience. The three-part series, crafted by Chris Chibnall and directed by Chris Sweeney, draws inspiration from Christie’s 1929 novel, The Seven Dials Mystery, which introduced the amateur detective Eileen 'Bundle' Brent.

While Christie had previously created iconic characters like Hercule Poirot and Miss Marple, she chose not to revisit Bundle, opting instead to develop new figures in her literary universe.

The narrative centers on the murder of Bundle’s dear friend Gerry, occurring during a party at her country estate. In a playful prank, Gerry’s friends place eight alarm clocks throughout the house, knowing she can sleep through anything.

However, Gerry never awakens. Seven of the clocks are later discovered neatly arranged on the mantelpiece in the room where she passed away. Determined to uncover the truth, Bundle embarks on an investigation, often clashing with Inspector Battle along the way.

Set in 1925, the mini-series opens with an unresolved death in Spain. The party hosted by Bundle (Mia McKenna-Bruce) and her mother Lady Caterham (Helena Bonham-Carter) showcases both victims and potential suspects, including Gerry’s friends Ronny (Nabhaan Rizwan), Jimmy (Edward Bluemel), and Bill (Hughie O’Donnell).

Throughout the investigation, various aristocrats exhibit suspicious behavior, and the presence of masked guests adds to the intrigue.

Inspector Battle (Martin Freeman) arrives to assist, though his involvement often complicates Bundle’s efforts. A scientist from Cameroon (Nyasha Hatendi) offers a refreshing perspective, countering the stereotypical portrayals of foreigners found in some of Christie’s earlier works.

The series boasts impressive production values, stylish costumes, and beautiful cinematography, all propelled by Bundle’s relentless energy. A pivotal scene from the novel, where the title's significance is unveiled, is creatively reimagined on a train, highlighting the importance of Bundle’s quest to solve Gerry’s murder.

With a runtime of nearly three hours, the adaptation not only respects Christie’s narrative skills but also enhances the original material. Although The Seven Dials Mystery may not be among Christie’s most celebrated works, the series successfully expands upon its foundation. Unlike Kenneth Branagh’s recent adaptations of Poirot stories, this series maintains the essence of Christie’s vision.

Mia McKenna-Bruce shines as the lead, known for her role in How To Have Sex and set to portray Ringo Starr’s first wife in an upcoming film series about The Beatles. Her portrayal of Bundle captures the essence of Christie’s 'It Girl' while showcasing a character unafraid to delve into dangerous situations.

Supporting performances from Martin Freeman, Helena Bonham-Carter, Edward Bluemel, and Nabhaan Rizwan are commendable, with Bonham-Carter particularly standing out as the quirky lady of the manor turned crime scene.