Post-Hiroshima, the US Army engaged in classified open-air studies on the effects of aerosol radiation. Low-income African-Americans in St. Louis were the unwitting subjects of that testing, by design. TARGET: ST. LOUIS investigates historical catalysts for these events, tracing firsthand accounts and questions from survivors to subsequent Federal legislation requiring informed consent by human subjects. Official Selection at **Los Angeles Cinefest** and the **Baltimore International Black Film Festival**.