Three Canadian Holocaust survivors journey to home towns, killing sites, archives and hiding places in search of clues to unanswered questions from their pasts. Maxwell wonders what happened to a baby he saved in a forest in 1943, Helen wants to know more about the fate of her brother, while Rose is retracing the final steps of the woman who saved her life. The survivors came of age during the Holocaust and carry the burden of knowing they are the last living link to it