Single mother Cassidy Conrad has always done as she was told. When the very people she relies on threaten to take her precious daughter Lexie, her only option is to run. With no friends, or money, and one of the most powerful organisations in the country looking for her, Cassidy is not sure how either of them will survive. Trying to forget the horrors he has seen as an investigative journalist, Spencer McCormack yearns a quiet life. If only he could leave behind his fascination with The Church of the Enduring Light, and the mysterious organisation's connection to his past. Coming face to face with Cassidy Conrad, the public face of The Light, Spencer may finally be able to find the answers he has been looking for. He just needs to keep Cassidy and her sweet daughter safe long enough to ask the questions.