Invisible Monsters: Serial Killers in America S01E01 Part 1: The Perfect Storm (1972-1974)

Weaving together the stories of five of America's most notorious serial killers--Ted Bundy, John Wayne Gacy, Jeffrey Dahmer, the Green River Killer and BTK--those closest to the crimes analyze the overlapping societal factors that allowed these killers to claim hundreds of victims while evading capture.