Dawn breaks on the land of Canaan. A land in which, according to the Bible, the Patriarchs lived: Abraham, Isaac, and Jacob. In Megiddo and other archeological sites of the Levant, the investigation begins. How has archaeology dealt with the great biblical accounts in the past? What does it tell us today about Abraham, his son, and his grandson? Did they really exist? In what period? Why did the authors of this account as recorded in Genesis tell their tale in this way? The film ends with the destiny of the Bible's patriarchal figures: offering the people who wrote these texts a family, a genealogy. The first "pillar" of what was to become Judaism.
