The entire family welcomes Sophie's cousin Jacob, the last of her family to arrive in America to start a new life. Everyone pitches in to show him the treats of living in Brooklyn, with Grandma almost hysterically determined that he be happy. But she refuses to let Alan and Nathaniel know that he lost his wife Anna and two sons Josef, age fifteen, and David, age eleven, to the concentration camps. It turns out Grandma has always felt guilty for somehow not making Jacob and his family leave Poland before the Nazis invaded. (thetvdb.com)