A string of unsolved murders in the 1970s share a disturbing pattern. A retired homicide detective has regrets about not solving one case: he had evidence and a sketch. But a victim's sister says police had blind spots when the victims were gay. For transcripts of this series, please visit: https://www.cbc.ca/radio/uncover/uncover-season-3-the-villiage-transcripts-listen-1.5128216