Detectives interrogate an apparent witness about his involvement in Donnie’s disappearance and question his credibility. Is he telling the truth or is there more to the story than he’s letting on? Meanwhile, David tracks down the witness’s family and friends to get to the bottom of his story.
David and Thomas meet journalist Jerry Mitchell, who has stacks of FBI documents about the case. They speak to people who lived through the terror of civil rights era Mississippi, and visit U.S. Attorney Dunn Lampton to try to get the case reopened.