100 Years After Author Agatha Christie Went Missing, the Tale of Her 11-Day Disappearance Is Heading to the Big Screen

**Agatha Christie’s Mysterious Disappearance to Be Explored in New Film**

Felicity Jones has been cast in the role of renowned author Agatha Christie for the forthcoming film *Eleven Missing Days*, a gripping thriller that delves into the enigmatic circumstances surrounding Christie’s disappearance in 1926. The film will also feature actor Vincent Cassel, who is set to portray a retired police detective involved in the case. Fortitude International plans to present the project to potential buyers during this week’s Cannes market.

Christie, widely recognised as one of the most significant authors of the 20th century, vanished for an astonishing eleven days, an event that has been a source of fascination and speculation for nearly a century. The mysterious circumstances of her disappearance unfolded after an argument with her husband, Colonel Archibald “Archie” Christie. Following their quarrel, in which Archie revealed his desire to divorce her due to an affair with a woman named Nancy Neele, Agatha left her house without a clear destination.

Her car was discovered the next day abandoned near a chalk quarry, spurring a massive nationwide search. The media swarmed the story, creating a frenzy of public intrigue as various theories emerged regarding the writer’s fate. There were those who conjectured that Christie had chosen to end her life, while others posited that her husband might be implicated in her disappearance. Some even suggested that the author had cleverly disguised herself and was moving through London undetected.

On December 15, 1926, Christie re-emerged in a Yorkshire spa, having checked in under the surname Neele—suspiciously matching the last name of her husband’s mistress. Upon her return, both Christie and her husband asserted that she had experienced amnesia during her absence, a claim that has been met with scepticism and has fueled conspiracy theories ever since.

Despite the passage of time, the mystery surrounding Agatha Christie’s missing days has not lost its allure. Fans and scholars alike continue to interrogate the events leading up to and following her disappearance, pondering the psychological and emotional toll of her turbulent personal life, particularly the impact of her husband’s infidelity.

Christie is known for crafting some of the most beloved and enduring works in the mystery genre, including titles like *Murder on the Orient Express* and *And Then There Were None*. Throughout her lifetime, she penned over 80 novels, introducing iconic characters such as Hercule Poirot and Miss Marple, who remain staples in mystery literature.

With the film *Eleven Missing Days*, audiences will soon have the opportunity to explore this historical intrigue through a new lens. The blending of biographical elements with the noir genre promises to shed light on one of literature’s most puzzling disappearances while staying true to the captivating essence of Christie’s storytelling.

While the film aims to entertain, it will also invite viewers to reflect on the complexities of a woman who was not just a master of mystery, but also a figure whose life was shrouded in unsolved enigmas of her own.

Agatha Christie’s life and artistry have undoubtedly inspired countless works, but her real-life disappearance remains a narrative that challenges and intrigues. As this new movie gears up for production, anticipation builds regarding how the filmmakers will interpret this enduring mystery and what revelations might emerge from revisiting Christie’s extraordinary life.

In a literary world where many of her plots revolve around twits and deceptive appearances, Christie’s own life serves as one of her most compelling stories—a tale that continues to resonate with mystery enthusiasts around the globe.