The investigation intensifies as the women pinpoint a group of suspects, focusing on three rail employees who might have been familiar with train schedules and had a sinister motive.
1. Cracking a Killer's Code: Part 1
Aired: Sep 6, 2012Episode overview: Susan, a pattern recognition expert, and her team of code-b...
2. Cracking a Killer's Code: Part 2
Aired: Sep 13, 2012The investigation intensifies as the women pinpoint a group of suspects, focu...
3. Cracking a Killer's Code: Part 3
Aired: Sep 20, 2012Susan's investigation takes a chilling turn when she confides in a man claimi...
Seasons: 2
Network: ITV1
Production Country: United Kingdom
Currently, you have the opportunity to watch "The Bletchley Circle" by streaming it on the following platforms: Stan, Foxtel Now. Additionally, viewers have the option to either rent or purchase "The Bletchley Circle" on the following digital platforms: AppleTV.
