The Bletchley Circle is getting a San Francisco spinoff

The Hollywood Reporter

The acclaimed ITV World War II female code breakers drama is getting spun off with The Bletchley Circle: San Francisco, which will follow two of the original lead characters, Millie (Rachel Stirling) and Jean (Julie Graham), as they travel to the United States and work with American code breakers to help solve murder cases. The Bletchley Circle: San Francisco was commissioned by BritBox, the streaming service from the BBC and ITV.