The Bletchley Circle: San Francisco concludes its eight-part series tonight on ITV.
From the cast to how to watch all the episodes online and get the DVD – here’s all you need to know.
Set during the thrilling social change of the mid-1950s, The Bletchley Circle: San Francisco captures the lives of four remarkable women gifted with extraordinary intelligence, breathtaking capacity for pattern recognition, and a genius for decryption.
Years after secretly serving during WWII as code-breakers tasked with penetrating the Axis Powers’ secret communications, they turn their skills to solving murders overlooked by police.
In the process they are plunged into fascinating corners of the city, forge powerful relationships, and rediscover their own powers and potential.
Our women achieve justice not only for the victims, but also for themselves as they carve out new lives in the wider world.
In tonight’s final of eight episodes, a death in the Big Bop Club brings an international incident right to their doorstep, while the women grapple with Jean’s sudden disappearance.
Reeling from betrayals, Iris and Hailey work with Millie to plan a daring undercover operation to find Jean and expose Cold War treachery.
The Bletchley Circle: San Francisco cast
The Bletchley Circle: San Francisco stars Julie Graham as Jean McBrian; Rachael Stirling as Millie Harcourt; Crystal Balint as Iris Bearden and Chanelle Peloso as Hailey Yarner.
Completing the main cast are Jennifer Spence as Olivia Mori; Peter Benson as Archie Hunter; Colin Lawrence as Marcus Bearden; Agape Mngomezulu as Dennis Bearden and Ben Cotton as Detective Bill Bryce.
Watch The Bletchley Circle: San Francisco online
The Bletchley Circle: San Francisco airs at 9PM on ITV on Friday nights.
You can currently watch every episode of The Bletchley Circle: San Francisco online via ITVHub.
You can also purchase the full series on DVD here, which will be released on May 20.
The Bletchley Circle: San Francisco is a spin-off The Bletchley Circle which originally aired on ITV.
A box set of the original series is available here.