Rebecca Hall joins cast in series adaptation of Dan Brown's novel 'The Secret of Secrets'
Washington DC, July 31
Actress Rebecca Hall has been cast as the female lead, Katherine Solomon, in the untitled new Netflix series based on Dan Brown's novel 'The Secret of Secrets', reported Deadline.
The actress will star opposite her husband, Morgan Spector, who will play the character Robert Langdon.
According to the outlet, the novel revolves around symbologist Robert Langdon, who races against ancient forces and time to rescue a missing scientist and her groundbreaking manuscript whose discoveries have the power to forever change humanity's understanding of the mind.
Character Katherine is a scientist and Langdon's girlfriend in the book.
The series adaptation from Brown and Carlton Cuse "will blend futuristic science with mystical lore, delivering on the heart-pounding suspense and international intrigue that has made the Langdon stories a global phenomenon," the streamer touted as quoted by Deadline.
Cuse and Brown are co-creators and executive producers of the series adaptation, with the former also serving as writer and showrunner.
Emma Forman of Cuse's Genre-Arts also executive produces the project with Zoe Robyn, which landed at Netflix in May 2025 with a straight-to-series order, reported Deadline
The 'Secret of Secrets' was published by Doubleday on September 9, 2025. Langdon has been featured in five previous books: Angels & Demons, The Da Vinci Code, The Lost Symbol, Inferno, and Origin.
— ANI
Reader Comments
I love that they're keeping the couple dynamic on-screen too! Morgan Spector is a solid choice for Langdon. But honestly, I'm more excited about the futuristic science mixed with mystical lore — that's such a Dan Brown signature. Hope Netflix does justice to the international settings.
The Langdon series has always been a bit formulaic but entertaining. I just hope they don't whitewash the global appeal — these stories travel through so many cultures, including ours. Let's see if they bring in some Indian elements too, would be cool! 😄
Interesting casting choice! Rebecca Hall is phenomenal, and having her real-life husband as Langdon could bring genuine chemistry to the screen. I just hope the series doesn't lose the fast-paced, puzzle-solving charm of the books. Netflix has a hit if they pull this off.
I'm a bit skeptical. The Robert Langdon movies were decent but never truly captured the thrill of the books. That said, a series format gives them more room to develop the plot. Plus, Carlton Cuse knows how to do serialized drama. Let's give it a chance!
Okay, so we're getting a Dan Brown series with a twist — the lead actors are married in real life. That's kind of adorable and potentially brilliant. I just hope the production values match the book's epic scale. Fingers crossed for a ticking-clock narrative that keeps us on edge!
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