A psychiatrist is given care of Rhoda Miller (real name "AF 709"), a life-like, sophisticated, but naïve android that eventually learns how human society works and begins showing -- or at least emulating -- rudimentary emotions.
Cornelius is a Roman Centurion who, upon orders from the Apostle Thomas, is sent to proclaim the glories of Christ. Cornelius recounts Jesus' Entry in Jerusalem, the Last Supper, Crucifixion, and His appearance before Mary Magdalene.
