A teaching by a British scholar on a difficult passage leaves Mara spellbound in her driveway, and leads her to the ancient Jewish idea of seeing the "seventy faces" of Scripture. Following threads through church history, her evolving relationship with C.S. Lewis, and her marriage with her certainty-loving husband, Mara ponders the way the Bible, like people, reveals more of its richness when approached with curiosity rather than certainty.