From June, 1962 through January, 1964, women in the city of Boston lived in fear of the infamous Strangler. Over those 19 months, he committed 13 known murders-crimes that included vicious sexual assaults and bizarre stagings of the victims' bodies. After the largest police investigation in Massachusetts history, handyman Albert DeSalvo confessed and went to prison. Despite DeSalvo's full confession and imprisonment, authorities would never put him on trial for the actual murders. And more than 50 years later, significant doubts continue to surround the case. Was DeSalvo really the killer?...