The story line takes place in 1893. Bruce Wayne a young patrol officer who's parents were brutally murdered with a hatchet in front of him, decides to take on a alter ego known as the shadowed bat, as he crawls threw the streets of Gotham city. one night he comes across a peculiar story from a traveler who had witnessed a horrific murder of a young couple. Intrigued by this happening Bruce aka the shadowed bat sets out on this quest to find this killer. arriving in Chicago during the world fair, Bruce manages to get him transferred to Chicago to assist a detective who has been connecting the kidnaps and missing people. Bruce ends up linking every piece of the puzzle together, as he continues back to the detectives house that he is assisting he find that the house had been broken into. Bruce then sets out for murder castle were he will Indore sadistic and unimaginable crimes performed by none other then America's first serial killer. His attempt to retrieve the brave detective he works for ends with the shadowed bat beating H.H. Holmes severely until he drops him out a window. Bruce decides to punish the murders and lunatics of the world setting of on a rampage of fights, beatings, and murders.
The tone would be most likely of the marvel noir type and the shadowed bat or Batman would be drawn like Kelly Jones Batman

LAYOUT OF MURDER CASTLE