Actor Rebecca Hall has joined the cast of Netflix’s upcoming series ‘The Secret of Secrets’, according to a PTI report from Los Angeles today.

Hall will play Katherine Solomon in the series, while her husband Morgan Spector has been cast as Robert Langdon, the famous Harvard symbologist created by bestselling author Dan Brown.

Based on Dan Brown’s novel of the same name, ‘The Secret of Secrets’ follows Robert Langdon and noetic scientist Katherine Solomon as they travel to Prague to solve a dangerous mystery. Their journey leads them into a conspiracy involving human consciousness, a missing manuscript, and a secret CIA project.

The series is Netflix’s adaptation of Dan Brown’s latest novel and brings the popular Robert Langdon character back to the screen in another mystery-filled adventure.