This Fresh Air interview podcast explores the untold story of Marty Goddard, the largely uncredited creator of the rape kit. The interview begins with the author, Pagan Kennedy, explaining her discovery of Goddard's contributions while researching rape kit backlogs. Kennedy details Goddard's work with runaway youth, revealing the high incidence of sexual assault among them and the inadequate response from law enforcement and hospitals in the 1970s. The discussion then covers Goddard's innovative approach to evidence collection, her collaboration with Chicago police sergeant Louis Vitullo (whose name became associated with the kit), and the surprising role of the Playboy Foundation in funding the project. Ultimately, the podcast highlights Goddard's significant, yet overlooked, role in improving the investigation and prosecution of sexual assault cases, demonstrating the impact of a single individual's dedication to systemic change.