A documentary-style short showing the inner-workings of the Federal Bureau of Investigation. Presented with The Permission of the Hon. Homer S. Cummings, Attorney General of the U. S., and w... Read allA documentary-style short showing the inner-workings of the Federal Bureau of Investigation. Presented with The Permission of the Hon. Homer S. Cummings, Attorney General of the U. S., and with The Cooperation of J. EDGAR HOOVER, Director Federal Bureau of Investigation of the De... Read allA documentary-style short showing the inner-workings of the Federal Bureau of Investigation. Presented with The Permission of the Hon. Homer S. Cummings, Attorney General of the U. S., and with The Cooperation of J. EDGAR HOOVER, Director Federal Bureau of Investigation of the Department of Justice.