The Bletchley Circle Site

(Sophie Rundle): Youngest member with a photographic memory. Jean (Julie Graham): An experienced information gatherer. 📺 Series Overview

(Anna Maxwell Martin): A pattern recognition expert. Millie (Rachael Stirling): A mathematician and translator. The Bletchley Circle

is a British period drama that follows four women who worked as codebreakers at Bletchley Park during WWII. Years later, they reunite to solve complex murder mysteries that the police cannot crack. 🕵️ Core Characters & Cast (Sophie Rundle): Youngest member with a photographic memory