For years, a serial killer stalks the most vulnerable and least suspecting victims: retirees. However, when a 91-year-old woman survives, she helps break the case wide open, leading to the capture of one of the most prolific serial killers of modern times.
Genres: Crime , Documentary
Keywords: archive-footage , cold-case , crime-scene , homicide , homicide-detective , interview , magazine-editor , missing-person , murder , murder-investigation , mystery , news-magazine , true-crime , latest-episodes , homicide-investigation , murder-victim , murdered