When Ruth's family migrates from Brazil to North America in 1964, she and her best friend, Elana, are forced to separate. They decide to keep in touch via written correspondence - an exchange that ultimately persists for twenty years. From Sao Paulo, Elana writes candidly with warmth, dedication, and support, easing Ruth's assimilation to first Canada, then the United States. Lonely and uprooted, Ruth derives solace from the friendship and the correspondence. As both girls mature and embark on a life in different countries and cultures, their bonds transcend their differences. They remain friends for life. Fifty years after parting, Ruth and Elana re-read aloud the letters that they exchanged as young women. The experience of hearing their words written in letters and sent like a bridge across the continent and half a lifetime is a revelation that stuns the friends: the antecedent voice spoken in the concrete voice of the present.