Life was good for Liz and Jack Sutherland.  In 18 years of marriage, they had built a family, a successful law practice, and a warm, happy home near San Francisco, in a house on Hope Street.  Then, in an instant, it all fell apart.  It began like any other Christmas morning, with joy and children's laughter.  But for Jack Sutherland, a five-minute errand ends in tragedy.  And suddenly, Liz is alone,...