Full Breakdown
Felicity Jones and Vincent Cassel Lead New Film on Agatha Christie’s 1926 Disappearance
5/11/2026, 10:19:31 PM
Film Overview: “Eleven Missing Days” Recreates a Real-Life Whodunnit
Fortitude International is presenting “Eleven Missing Days,” a mystery-thriller that dramatizes the 1926 disappearance of British author Agatha Christie. Two-time Oscar nominee Felicity Jones will portray Christie, while César-winner Vincent Cassel plays a retired Belgian detective echoing Poirot. Based on Jared Cade’s book *Agatha Christie and the Eleven Missing Days*, the film is being shopped at Cannes and set to shoot in the UK this summer.
Historical Context: The Eleven-Day Vanishing of Agatha Christie
In December 1926, at the height of her fame, Christie vanished from her home for eleven days, prompting a nationwide search and worldwide headlines. Politicians and fellow writers, including Arthur Conan Doyle, joined the effort. Speculation ranged from memory loss after a car crash to a fugue state caused by trauma. The mystery remains unresolved, forming the factual backbone of the film’s plot.
Key Creative Personnel and Production Companies
The film is directed by Bertie Ellwood, with a screenplay by Ernesto Foronda. Production partners include Serena Films (Tatiana Kelly), Animus Films (Jim Young), Green Light Pictures (Lucas Jarach), Fortitude International (Nadine de Barros), Peachtree Media Partners (Joshua Harris) and Object & Animal (James Cunningham). Executive producers are Ford Corbett, Nathan Klingher, Landon Ash, Richie Walls, Brando Eaton, Jeff Rice, Jeff James, Nicole Mejia, Frank Walker and Marc Gabizon. Supporting cast includes Nicole Elizabeth Berger and Oliver Trevena. Range Media Partners handles U.S. rights; Jones is represented by Independent Talent Group, WME and Peikoff Mahan, while Cassel is represented by Range Media Partners and Agence Adequat.
Production Timeline and Market Position
Development has spanned a decade. The film entered pre-production in early 2026 and was showcased at Cannes in May. Principal photography is set for summer 2026 in the UK, after which post-production and distribution negotiations will follow.
Official Statements from Producers and Distributors
Fortitude International called the project a “high-stakes cinematic investigation” blending true-crime intrigue with Christie’s literary legacy. Range Media Partners confirmed its U.S. sales role and said the film could attract mystery-genre fans and broader audiences.
Critical Reception and Anticipated Impact
The sources record no public criticism or opposition. Producers expect the star talent, literary legacy, and mystery of Christie’s disappearance to generate market interest.
What’s Next: Release Plans and Distribution Outlook
After Cannes, the film will seek international buyers. Post-production and distribution negotiations will follow summer filming, with release dates pending.
