Bletchley Park: Code-breaking's Forgotten Genius
Gordon Welchman was one of the original elite codebreakers crucial to the allies defeating the Nazis in World War II. He is the forgotten genius of Bletchley Park.
Released: 2015-09-07
Genre: TV-PG
Casts: history,war
Duration: 60 min
Country: 无
Production: Russell England, John Smithson