The Codebreaker

PBS America

Saturday 1 May 2021  20:35 - 21:55 (80 mins)
The story of Elizebeth Smith Friedman, a groundbreaking cryptanalyst who helped develop the codebreaking methods that led to the creation of the powerful new science of cryptology.

The Codebreaker may be available on Prime Video (affiliate link)
The Codebreaker (PBS America) Saturday 1 May 2021 20:35 - 21:55