Invisible Monsters: Serial Killers in America S01E02 - Hiding in Plain Sight

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. These dangerous men were able to blend into their communities and lead seemingly ordinary lives, which allowed them to elude several close calls with police.