Netflix Has Adapted Dan Brown Novel
The streaming giant is producing a new series based on Dan Brown’s book The Secret of Secrets starring Morgan Spector.
Updated on Sept. 24, 2026 in Television
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Netflix has begun production on a television adaptation of Dan Brown’s sixth Robert Langdon novel, The Secret of Secrets. The thriller series is currently filming on location in Prague with Morgan Spector cast in the lead role.
Why it matters
The project aims to utilize a binge-watch model designed to replicate the short, cliffhanger-heavy chapter structure of the original novel. This approach positions the series as a high-stakes, thriller-genre addition to the platform library.
The 2006 film adaptation of The Da Vinci Code earned $800 million at the worldwide box office against a $125 million production budget. Peacock previously released a 10-episode Robert Langdon series, The Lost Symbol, in 2021.
The players
Morgan Spector
He is an American actor cast in the starring role of Robert Langdon for the new Netflix production.
Rebecca Hall
She is an acclaimed actress who plays the character Katherine Solomon in the upcoming series.
Carlton Cuse
He is a prominent television writer and producer serving as the primary lead for this adaptation.
Netflix
It is a global subscription-based streaming service and production company responsible for this project.
Dan Brown
He is an American author best known for his series of novels featuring the protagonist Robert Langdon.
The details
Writer and producer Carlton Cuse is leading the project, which stars Morgan Spector as Robert Langdon and Rebecca Hall as Katherine Solomon. The production team is currently shooting the series on location in Prague.
Timeline
Peacock released the series The Lost Symbol in 2021.
The publication date for this report is September 24, 2026.
Industry Dynamics
This project continues the trend of major streamers mining established literary intellectual property to compete in the high-stakes streaming wars. It follows the commercial success of the film adaptations, aiming to convert long-form thriller novels into binge-friendly formats.
Viewers can expect the series to be available exclusively on the Netflix platform upon its eventual premiere. The binge-focused structure suggests that the full season will likely be released for immediate viewing rather than through a traditional weekly rollout.
The takeaway
The adaptation seeks to leverage the existing global popularity of the Robert Langdon franchise to drive engagement on a streaming platform. Readers should note that translating fast-paced literary thrillers into serialized television remains a core strategy for modern content producers.
Further reading
Explore more upcoming content releases in our Television section.
Source note: This article includes information reported by ScreenRant.
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