Following the shocking conclusion to the first volumeHenry is forced to solve his most shocking case yet: The murder of his father CYRUS BLACKHEART! But there is more than meets the eye to the shocking disappearance of Henry’s father–and as Henry solves the mystery he will come face to face with a dangerous new adversary that holds the key to the darkest secret in the history of the world beneath! The second volume of the smash hit series is here! Collects issues #5-8