If you liked this movie, you should also see: JFK (1991)The Company (2007)Se7en (1995)Spotlight (2015)Albert Brooks: Defending My Life (2023)
A Good American tells the story of the best code-breaker the USA ever had and how he and a small team within NSA created a surveillance tool that could pick up any electronic signal on earth, filter it for targets and render results in real-time while keeping the privacy as demanded by the US constitution.