Just as she told her 6'1", 210-pound captor that his ultimate "purpose" in life was to end up spending the rest of his life in prison, preaching the teachings of Jesus Christ to his fellow inmates, Smith believes her own purpose is to spread that message of love to the rest of us. Juxtaposing the minute-by-minute tale of her experience with the never-before-told tragedies and triumphs of her own life, Unlikely Angel is a gripping tale of downfall and redemption, involving addiction, violence, death, loss, faith, and love. It is a story that will leave no reader untouched.