One day in 2005, Lina Fruzzetti receives a startling email that reads, "If this is your father, we are cousins." There follows a decade-long quest to learn more about her Italian father who died young in Italian ruled Eritrea and her Eritrean mother who does not dwell on the past. Above all, Fruzzetti strives to understand her far-flung African, European, and American family against the backdrop of colonial rule, worlds at war, migration, grief, diasporas, and the global world in which we all live.

• Documentary