The new adaptation aims to combine futuristic science with mystical lore, promising suspense and international intrigue.

Brown has described 'The Secret of Secrets' as his most intricately plotted and ambitious book yet, signaling a significant evolution in the Langdon narrative.

The Langdon series has achieved remarkable success, selling over 250 million copies worldwide and generating over $2.24 billion from three film adaptations.

The cinematic adaptations concluded with Tom Hanks' trilogy, which faced poor reception and box office results, and he is not expected to return for the Netflix series.

Netflix has secured the rights to adapt Dan Brown's upcoming Robert Langdon novel, 'The Secret of Secrets', into a series, marking a new chapter for the franchise.

The series will follow symbologist Robert Langdon as he races against time to rescue a missing scientist and her groundbreaking manuscript, blending elements of science fiction and mysticism.

Carlton Cuse, known for his work on 'Lost' and 'Jack Ryan', will serve as the showrunner, co-creating the series alongside Dan Brown.

Emma Forman will also serve as an executive producer for the Netflix adaptation, further enhancing the project's credibility.

Despite the Langdon film series grossing over $1.4 billion, interest has waned following the cancellation of a previous series based on 'The Lost Symbol'.

Set to be released on September 9, 2025, this novel marks Langdon's return after an eight-year hiatus since the last book, 'Origin', was published in 2017.

The plot will take Langdon from Prague to London and New York, culminating in a thrilling exploration of science and mysticism.

The story begins with a murder during Langdon's trip to Prague, leading to chaos as the scientist and her manuscript go missing, prompting a race against a powerful organization.