Beneath the Mask' part 2! Batman spends the night in the bowels of Arkham Asylum attempting to uncover its mysteries. Plus, the horrifying fate of Black Mask is at last revealed!

Written By:
Greg Rucka, David Hine
Pencils:
Cully Hamner, Jeremy Haun
Inks:
Cully Hamner, Jeremy Haun
Cover By:
Cliff Chiang