A trio of the most vile serial killers in modern American history. Gary Heidnik was the inspiration behind the film "Silence of the Lambs" as he targeted mostly African American prostitutes during his reign of terror. Angel Maturino patrolled the railroads of the midwest as he sought out victims to satisfy his bloodlust. Meanwhile, Donald Leroy Evans would claim to murder almost sixty people as they found their way into rest stops where he was laying in wait.