Tirzah's people, the Israelites, have been in slavery to the Egyptians for many years. Tirzah and her lame brother, Oren, help gather straw to make bricks. She observes the suffering of her people and the injustices that are done to them by the Egyptian police. Moses begs Pharaoh to let them go, but Pharaoh makes them work harder. One night, when the plague of death strikes down Pharaoh's own son, he allows the Israelites to flee on foot,...