

In the mid-to-late 1970s, Bundy, Gacy and BTK begin claiming victims, while Dahmer and the Green River Killer inch ever closer to realizing their grim fantasies; the dangerous men blend into their communities and elude close calls with police.
With their confidences growing in 1978, Bundy, Gacy, Dahmer, the Green River Killer and BTK continue their game of cat and mouse with law enforcement; Gacy and Bundy are finally brought to justice; Dahmer struggles to resist his murderous urges.