At either end of the twentieth century, two women fall in love with men outside their familiar worlds. In 1901, Anna Winterbourne, recently widowed, leaves England for Egypt, an outpost of the Empire roiling with nationalist sentiment. Far from the comfort of the British colony, she finds herself enraptured by the real Egypt and in love with Sharif Pasha al-Baroudi. Nearly a hundred years later, Isabel Parkman, a divorced American journalist and descendant of Anna and Sharif has fallen in love with Omar al-Ghamrawi, a gifted and difficult Egyptian-American conductor with his own passionate politics. In an attempt to understand her conflicting emotions and to discover the truth behind her heritage, Isabel, too, travels to Egypt, and enlists Omar's sister's help in unravelling the story of Anna and Sharif's love.