Netflix is all set to bring another Agatha Christie mystery to life with Seven Dials, a three-part limited series dropping in January 2026. Adapted from the queen of mystery’s 1929 novel, the show blends vintage intrigue, sharp humour, and 1920s British charm. The show is set to unfold lavish sets, old-school sleuthing, and a murder mystery that unfolds in true Christie fashion.
Here’s all you need to know about Seven Dials OTT release.
Agatha Christie’s Seven Dials premieres January 15, exclusively on Netflix. The streaming platform has officially announced the release date via its social media handle.
Set in England, 1925, Seven Dials begins at a grand country house party where a harmless prank takes a deadly turn. When one guest ends up dead, Bundle Brent dives headfirst into the mystery, uncovering secrets, lies, and a chilling conspiracy. The plot promises all the Christie essentials: a sharp-minded heroine, clever twists, and a murder mystery steeped in vintage glamour.
The show will start with Mia McKenna-Bruce in the lead role, who plays Lady Eileen “Bundle” Brent, a spirited young woman turned amateur detective. She’s joined by Helena Bonham Carter as Lady Caterham and Martin Freeman as Battle, adding serious star power to the ensemble. Queen Charlotte breakout Corey Mylchreest steps in as Gerry Wade, alongside Ed Bluemel and Nabhaan Rizwan.
The series comes from Doctor Who showrunner Chris Chibnall, who writes and executive produces via his banner Imaginary Friends. Other executive producers include Suzanne Mackie, Chris Sussman, Andy Stebbing, and Chris Sweeney (who also directs). Agatha Christie’s great-grandson, James Prichard, joins as executive producer through Agatha Christie Limited.