Dr Dave Walker was a successful anaesthesiologist, used to handling major cases and following them into the ICU, But more than mere physical healing, he wanted to see his patients' lives changed. Then God broke through in his life and he started praying with his patients. Suddenly, things happened he could never have imagined. Let him take you on a journey through Cape Town and the first heart transplant with Chris Barnard, a diamond mine in Namibia, the dreaming spires of Oxford, a desert palace and extraordinary prayer meeting in the Middle East and a hospital in mainland China to repair cleft lips. And all the while you'll witness the miraculous power of a God who answers prayer in ways that are beyond anything medicine alone can do. Enter the drama of hi-tech medicine, the inner life of a concerned doctor, and above all, the intervention of a loving, caring God.