The Bletchley Circle: San Francisco

Set against the backdrop of the dynamic social shifts of the mid-1950s, this story follows four extraordinary women who once worked covertly as code-breakers during World War II. Now, they apply their unique talents to unraveling murder cases that have been neglected by the authorities. As they delve into intriguing parts of the city, they build strong bonds and uncover their own strengths and capabilities anew.