Alfonso Cuarón Has Written a Horror Screenplay
The acclaimed filmmaker revealed his latest project during an event at the Busan International Film Festival.
Updated on Oct. 8, 2026 in Horror

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Director Alfonso Cuarón confirmed that he is currently writing a new horror screenplay. He shared the project update while attending the Busan International Film Festival.
Why it matters
The announcement signals a notable shift in genre for the Academy Award-winning filmmaker. Industry observers are now speculating on whether Cuarón will take on directing or producing duties for the mysterious project.
The filmmaker is recognized for his historic accolades, comparable to monumental industry benchmarks like the 11 Oscars won by The Return of the King. Specific details regarding his new horror script's budget or casting are still under investigation.
The players
Alfonso Cuarón
He is an acclaimed Mexican filmmaker known for directing high-profile movies including Gravity and Children of Men.
Busan International Film Festival
It is a prominent annual film festival held in Busan, South Korea, that serves as a major platform for international cinema.
The details
Cuarón disclosed his work on the screenplay during a public appearance at the Busan International Film Festival. While he confirmed the writing process, his specific involvement as either a director or producer for the final product has not been finalized.
Timeline
October 8, 2026: Alfonso Cuarón confirmed his new horror screenplay at the Busan International Film Festival.
Industry Dynamics
This project represents a genre pivot for a filmmaker whose career stature is measured against the highest benchmarks of cinematic achievement, such as the 11 Oscars won by The Return of the King. The move highlights a broader trend where established auteurs shift toward genre-specific storytelling to expand their creative portfolios.
Fans of the director can anticipate further announcements regarding the studio that will eventually distribute the film. As the project enters development, viewers should look for future news regarding casting and potential theatrical release windows.
The takeaway
Filmmakers often experiment with new genres to challenge their creative boundaries and reach different audience segments. Fans of auteur-driven cinema should keep an eye on industry trade updates to track the development progress of this new horror script.
Further reading
Learn more about the genre’s latest developments in the Horror section.
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