The Good Shepherd

The Good Shepherd is a 2006 American spy film produced and directed by Robert De Niro and starring Matt Damon, Angelina Jolie, and De Niro, with an extensive supporting cast. Although it is a fictional film loosely based on real events of James Jesus Angleton, it is advertised as telling the untold story of the birth of counterintelligence in the Central Intelligence Agency (CIA).