Buenos Aires, Argentina, 1930 – The big trial had just ended. Judge Manuel Rodriguez Ocampo convicted 108 criminals with long sentences, forever disrupting the activities of the Zwi Migdal, the 30-year old, Jewish-run, most profitable prostitution ring in South America and beyond. It was a victory for many, but above all for the woman who, by testifying, had made this trial possible: Raquel Liberman.