John Wayne Gacy

The Killing of America

★ 7.2 Self (archive footage) 1981

Serial Killers: The Real Life Hannibal Lecters

★ 5.9 Self 2001

Serious Serial Killers

★ 0.0 2012

A Dama do Silêncio: La Mataviejitas

★ 7.6 Self (archive footage) 2023

Deadly Legacy

★ 10.0 Self 2018

Murderers, Mobsters & Madmen Volume 1

★ 0.0 1993

Murderers, Mobsters, & Madmen: Volume 3: The Ghouls

★ 0.0 1992

Biography

★ 6.5 Self (archive footage) 1987

The Seventies

★ 7.4 Self (archive footage) 2015

E! True Hollywood Story

★ 8.1 Self (archive footage) 1996

American Justice

★ 7.4 Self (archive footage) 1992

Conversando com um serial killer: o Palhaço Assassino

★ 7.4 Self (archive footage) 2022

Born to Kill?

★ 7.7 Self (archive footage) 2005

Dementes - Nascidos para Matar

★ 10.0 Self (archive footage) 2010

O Monstro na Minha Família

★ 7.7 Self (archive footage) 2015