The lost angel.

In approximately seventy-two hours, a little-known Middle Eastern terrorist group plans to bring about the end of the world. Convinced that they are the descendants of angels, they believe they are on the verge of at last being returned to heaven. Central to their plan is the kidnapping of Martin Faber, an undercover American scientist whose research has led him to an extraordinary secret. Martin’s only hope for survival is his young wife, Julia Alvarez—a woman born with a rare psychic gift. But she must find the courage to save her husband, all while running from religious extremists and clandestine government agencies.