American Justice goes back in time to the Prohibition Era. From January 16th, 1920 with the ratification of the 18th Amendment to the Constitution banning the production, transportation, and sale of alcohol in the United States to it's repeal on December 5th, 1933. The Prohibition Era led to a high demand for illegal alcohol and spawned the beginnings of organized crime in America. But it also brought about great changes to the American Justice system to counter these new criminals.