Sarah was born into a world of great luxury in the Sumerian city-state of Ur, the birthplace of writing, currency, government, and law. The daughter of a powerful lord, she has inherited her father's strong will and she balks at the marriage he has arranged for her. During the festivities leading up to the wedding, she panics and flees, slipping through the ramparts of Ur to the banks of the Euphrates. There she falls into the arms of a young stranger, a member of a nomadic tribe camped on the outskirts of the capital city. His name is Abram.