While helping out an old friend, Dave is stunned when a pimp looks at him sideways and asks him if he is Mae Guillory's boy, the whore a bunch of cops murdered 30 years ago. The pimp goes on to insinuate that the cops who dumped her body in the bayou were on the take and continue to thrive in the New Orleans area.
Dave's search for his mother's killers leads him to the darker places in his past and solving this case teaches him what it means to be his mother's son. Purple Cane Road has the dimensions of a classic-passion, murder, and nearly heartbreaking poignancy-wrapped in a wonderfully executed plot that surprises from start to finish.