For years, Toronto's Gay Village worried a serial killer was in their midst. Men were disappearing from the neighbourhood but police insisted there was no evidence of foul play. Then, in January 2018, police arrested Bruce McArthur for the murders of eight men. Police are now re-opening dozens of unsolved murders from the Village, dating back to 1975. Journalist Justin Ling has covered this story for over five years and now he's going back to shed light on these long-forgotten murders.