The discovery of four women's bodies on Gilgo Beach was just the beginning. But who is the Long Island Serial Killer? Investigators uncover multiple suspects and shocking theories, as they race to capture this prolific killer before he strikes again.
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