The day Buenos Aires was bombed.

Why is the bombing of Buenos Aires a forgotten event? Why was such a massacre carried out? Why were the victims never remembered? Is the bombing on June 16, 1955, a prelude to the violence that the country would experience in the years to come? These are all questions that the documentary seeks to answer through the voices of some of its protagonists and the reflections of cultural, journalistic, and political figures in the country.