"The Conspirator" is a historical drama film directed by Robert Redford, released in 2010. It tells the story of Mary Surratt, the first woman to be tried for murder in the United States, who was accused of conspiring to assassinate President Abraham Lincoln. The film explores the complexities of her trial and the political climate following Lincoln's assassination. The narrative focuses on Frederick Aiken, a young lawyer who defends Surratt despite public outrage and pressure. As he delves deeper into the case, Aiken grapples with issues of justice, loyalty, and the impact of war on society. The film highlights themes of morality and the legal system during a tumultuous period in American history.