In this installment of The American Mercury’s series on the 1913 Leo Frank trial, the focus is on the latter part of the fourth week (August 18–24, 1913), following Leo Frank’s testimony, as the trial neared its conclusion in the case of 13-year-old Mary Phagan’s murder. Using the trial’s Brief of Evidence, the video details the defense’s final witnesses, including factory workers who testified to Frank’s good character, and their efforts to undermine Jim Conley’s account by suggesting he was the sole perpetrator. It also covers the prosecution’s closing arguments, led by Hugh Dorsey, which emphasized forensic evidence and Conley’s testimony, securing Frank’s conviction on August 25, 1913. Amidst antisemitism allegations and societal divides, the trial led to Frank’s 1915 lynching by a mob and the creation of the Anti-Defamation League, a case that continues to provoke discussions on justice and bias.