The Baltimore Murders

In the city of Baltimore lays a grizzly corrupted soul who voices out how he feels about the world all though he can't speak a single word he communicates through the acting out murders he read from poets work.
He leaves the police inspectors puzzled and this case remains unsolved until paths cross with detective Abberline and a poet called Edgar Allen Poe They cross Paths with a young Sherlock Holmes Between these three people who can solve the unsolvable???? could they do the impossible