The Bletchley Circle S1E3: Cracking a Killer's Code, Part 3
- Aired: 2012-09-20
- Runtime: 45 minutes
Overview
Thrown into a chilling confrontation with the murderer they have so brilliantly tracked down, Susan and the other Bletchley women become locked into a ever more dangerous game of cat and mouse that leads to a seemingly inescapable conclusion.