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The Bletchley Circle

Series 1 Episode 3 Cracking a Killer's Code: Part 3

Thrown into a chilling confrontation with the murderer they have tracked down, Susan and the other Bletchley women become locked into a ever more dangerous game of cat and mouse.

Anna Maxwell Martin Susan
Rachael Stirling MIllie
Sophie Rundle Lucy
Julie Graham Jean
Mark Dexter Timothy