S1 E2: Part two of a three-part drama series about a group of former Bletchley Park codebreakers. As Susan and the other Bletchley women close in on the murderer of the five girls, a shocking discovery calls their theories into question and forces them to set a dangerous trap - a trap that puts one of them in even greater danger.
13 Sept 201245 min
13 Sept 2012
Region of Origin
English, English (United Kingdom), English (United States)