Netflix has announced the release date for Agatha Christie’s Seven Dials, its newest murder mystery drama based on the iconic author’s 1929 novel of the same name. In addition, the streamer has also shared its first teaser trailer, offering the audience a first look at the show’s main cast led by Mia McKenna-Bruce (Get Even, Vampire Academy).
“England. 1925. At a lavish country house party, a practical joke appears to have gone horribly, murderously wrong,” reads the official synopsis. “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.”
Check out Agatha Christie’s Seven Dials teaser trailer below (watch more trailers):
When is the release date for Agatha Christie’s Seven Dials?
Agatha Christie’s Seven Dials will be available for streaming starting on January 15, 2026, on Netflix. The ensemble cast includes McKenna-Bruce as Lady Eileen “Bundle” Brent, Helena Bonham Carter (Enola Holmes) as Lady Caterham, Martin Freeman (Black Panther) as Battle, Corey Mylchreest (Queen Charlotte) as Gerry Wade, Ed Bluemel (Sex Education, Killing Eve) as Jimmy Thesiger, and Nabhaan Rizwan (KAOS) as Ronnie Devereux.
The show is executive-produced by Chris Chibnall (Doctor Who) for Imaginary Friends, Suzanne Mackie (The Crown) for Orchid Pictures, James Prichard for Agatha Christie Limited, Andy Stebbing, and Chris Sussman (Good Omens), with Joanna Crow producing. Chris Sweeney (The Tourist) is serving as the director, while Chibnall is also writing the scripts.
