A journey back to the darkest years of the military dictatorship, where Valeria Sarmiento, using for the first time in her career her own voice, reflects on the traces of the political violence of that period and summons the testimony of victims and privileged witnesses, but also the opinion of scientists, memory theorists and researchers of genocides of other times. The result is an intimate account of how these traces have impregnated our life stories, our bodies and also our landscape.