In a United States just emerging from the Civil War, a climate of tension and distrust intertwines with a dark plot that culminates in the assassination of President Abraham Lincoln. The story revolves around Mary Surratt, a widowed mother who is arrested and accused of being an accomplice in this infamous attack. The narrative unfolds from the perspective of Frederick Aiken, a young lawyer who, despite his initial hesitations, becomes her defender. As he delves into the case, Aiken discovers not only the hidden truths behind the assassination but also a judicial system in crisis, where the thirst for vengeance and politics invade the principles of justice.
As Aiken battles against public opinion and the prejudice surrounding his client, he faces a moral dilemma about duty and justice. Maryβs defense becomes a real challenge, as her life is at stake and he must prove that the system does not only serve those in power. At its core, the story resonates with a message about the struggle for truth and integrity in times of fear and chaos. With a tense atmosphere and outstanding performances, the film becomes a compelling portrayal of injustice and the resilience of the human spirit in one of the darkest chapters of American history.