J. Edgar (2011)

In this gripping period biopic, Leonardo DiCaprio masterfully embodies J. Edgar Hoover, the enigmatic founding director of the FBI. Covering seven decades, the film offers a complex look at the life and career of one of America's most influential figures. Directed by the brilliant Clint Eastwood, it delves into Hoover's rise to power, his controversial tactics and the deeply personal battles he faced while remaining unwaveringly committed to his public image.