It is true that some liberals and humanists, along with the laid-back Danes, deny the existence of evil. This is largely because they regard the word 'evil' as a device for demonising those who are really nothing more than socially unfortunate.
After The Silence of the Lambs and Hannibal, the audience would like to know where, when, and who arrests Hannibal Lecter for the first time. This is the story of Red Dragon.

