Demonologist

The desperate search for his missing daughter will take a father to hell and back...

Professor David Ullman is among the world''s leading authorities on demonic literature. Not that he''s a believer. He sees what he teaches as a branch of the imagination and nothing more. So when offered a luxury trip to Venice to consult on a ''phenomenon'', he accepts, taking his 11-year-old daughter Tess with hi...