When Brian Nichols - on the run as the subject of a city wide manhunt and desperate to make contact with his newborn son - takes recovering meth addict Ashley Smith hostage in her own apartment, she turns for guidance to Rick Warren's best-selling inspirational book, "The Purpose Driven Life." While reading aloud, Ashley and her would-be killer each face crossroads where despair and death intersect hope. Based on the book, "Unlikely Angel: The Untold Story of the Atlanta Hostage Hero" written by Ashley Smith with Stacy Mattingly.