Code-Breakers: Bletchley Park's Lost Heroes is a History Documentary programme that first aired in 2011.
Code-Breakers: Bletchley Park's Lost Heroes (2011)
Hear the amazing tale of how a student and an engineer united to crack Hitler's Tunny code, reckoned to be an even tougher system than Enigma. The discovery proved crucial on D-Day.
Genre: History Documentary
Running Time: 60 minutes (approx)
Production Year: 2011
Database last updated: 08 December - 19:36