Following the Black Mask's destruction of Arkham Asylum in BATTLE FOR THE COWL, Dr. Jeremiah Arkham has rebuilt the Asylum following the design of his mad Uncle Amadeus. Intended as a model for enlightened treatment of mental illness, the building soon mutates into a torture house, and the inmates find themselves trapped in a living hell. And when Jeremiah starts hearing a voice from beyond the grave, it becomes painfully clear that the lunatics really have taken over the Asylum and he is forced to call in Batman to put down a riot. But who or what is behind the sabotage? Is it possible that the asylum itself is inflicting its own retribution on the inmates? Find out in this This haunting graphic novel is brought to you by the creative team of BATTLE FOR THE COWL: ARKHAM ASYLUM, writer David Hine and artist Jeremy Haun.