Harry Dresden is a private detective who operates out of a storefront in Chicago. Not your average P.I., Harry is a practicing wizard who solves cases using otherworldly magic. Keeping tabs on Harry is Morgan, a warden from the governing body that supervises wizards. Police Lt. Connie Murphy can't figure out why Dresden is so successful. At home, our hero is pestered by a wizard ghost named Bob, who wants to escape the confines of Dresden's apartment.