ITV Sets Premiere Date For The Bletchley Circle: San Francisco

ITV has set a UK premiere date for The Bletchley Circle: San Francisco, with the crime drama beginning on Wednesday July 25th.

A spin-off of The Bletchley Circle, the series follows two of the women who worked as code-breakers at Bletchley Park during the Second World War. Picking up in the mid-1950s, it sees Jean and Millie leave London for San Francisco to investigate the murder of a friend, where they join forces with two American women and turn their gift for spotting patterns to a string of killings.

Julie Graham and Rachael Stirling reprise their roles as Jean and Millie from the original series. The new run is built as four separate stories, each unfolding across two episodes.

The Bletchley Circle first aired on ITV in 2012, with a second series following in 2014. The San Francisco spin-off is produced by Omnifilm Entertainment and World Productions.