Watch on HDtoday. Committed to unearthing her ancestors' silenced history, Margarita embarks on a profound journey, guided by the diary of Katrulaf, an indigenous Mapuche prisoner of war. She retraces the Mapuches’ deportation route, and in unearthing these pasts, gives voice to a displaced people and the genocide inflicted upon them during the military invasions that founded Argentina and Chile.