"In 1920, following the death of his disturbed mother, brilliant psychologist Amadeus Arkham began the conversion of his ancestral home into a hospital for the treatment of the mentally ill. More than half a century later, the Arkham Asylum for the Criminally Insane is a place of dismal corridors and oppressive shadows--a dark riddle in stone and timber, best left unsolved. Within its claustrophobic walls the demented and deformed enemies of the Batman brood in padded cells and unlit cellars, dreaming of a day when they might rise up and overthrow the world of reason. That day has finally come"--
