And finally we delve into the world of evil, where our most primal of fears are nurtured.  Here there are no monsters or demons, only men.  “The belief in a supernatural source of evil is not necessary; men alone are quite capable of every wickedness” says Joseph Conrad.  In his book, Heart of Darkness, we travel deep into the Congo and deeper still into the dark and twisted mind of an unsettled individual.  In Coppola's film adaptation, Apocalypse Now, we are taken from the evils of war to the evils of a single man, in a truly unsettling journey.  Conrad introduced the world to an evil that is man made, home-grown.