Diane Hunter is a beautiful, accomplished Forensic Psychiatrist, in demand by law-enforcement the world over as the famous 'Hunter,' who tracks serial killers. Accompanied by her dedicated and brilliant nurse, Angela Martinez, Hunter has been contracted by a mysterious organization to consult on a case at the long-abandoned Ravenswood Asylum for the Criminally Insane, atop Wolf Creek Mountain in West Virginia.

This haunting, Victorian Gothic monstrosity, nicknamed 'Dark Angel Asylum' after a nurse suspected of horrific killings there in the 1920s, is right out of Edgar Allen Poe's own nightmares. What they uncover in the asylum's dungeon-like basement cells is far worse than any dream could conjure.

Assaulted by the undead, assisted (or deceived) by Demons, Hunter and a small band of military are desperate to find answers. Suddenly isolated, this tiny group of living survivors are faced with mysteries about the undead, life, death and called upon to sacrifice

for humanity's very survival. But, will their souls, the essence of what makes them human, survive the answers they so desperately seek? In Dark Angel Asylum, Evil truly is...Patient As Hell!