From June of 1988 to July of 1989, from nine to eleven women were killed by the New Bedford Highway Killer, who remains unidentified to this day. Journalism professor and former crime reporter Maureen Boyle, who covered the murders at the time, joins Andy to discuss the case and her new book, Shallow Graves: The Hunt for the New Bedford Highway Serial Killer.

Intro music is from "Across the Line" by the Wellington Sea Shanty Society.