Het leven van een tiener in een rustige buitenwijk verandert drastisch wanneer John Wayne Gacy, een beroemde seriemoordenaar, zijn buurman wordt. Zijn nieuwsgierigheid leidt naar duistere geheimen en een angstaanjagende reis van onschuld naar een verschrikkelijke botsing met het kwaad.
Nee, helaas is Gacy: Serial Killer Next Door nog niet beschikbaar op Netflix in Nederland.
| Writing | Michael Feifer | Writer |
| Directing | Michael Feifer | Director |
| Production | Candy Diez | Executive Producer |
| Production | Michael Feifer | Executive Producer |
| Production | Michael Feifer | Producer |
| Production | Cindy McNutty | Executive Producer |
| Production | Cindy McNutty | Producer |
| Production | Mason McNulty | Executive Producer |
| Production | Cher Rue | Executive Producer |
| Production | Diane Warlick | Executive Producer |
| Sound | Robert Arzola | Music |
| Crew | Hank Baumert Jr. | Cinematography |
| Editing | Michael Feifer | Editor |
| Art | Samuel Saldivar | Production Design |
| Costume & Make-Up | Marcelle Chamlee | Costume Design |
| Costume & Make-Up | Bahieh Claggett | Makeup Department Head |
| Directing | T.J. Battle | Second Assistant Director |
| Directing | Gordon Hinchen | First Assistant Director |
| Sound | Wesley Claggett | Sound Mixer |
| Sound | Sam DeSalsa | Foley |
| Sound | Tony Marguiles | Foley Artist |
| Sound | Greg Vossberg | Dialogue Editor |
| Sound | Greg Vossberg | Sound Mixer |
| Sound | Greg Vossberg | Sound Designer |
| Sound | Greg Vossberg | Supervising Sound Editor |
| Sound | Max Vossberg | Foley Editor |
| Lighting | Mike Boutell | Gaffer |
| Camera | Wesley Claggett | Camera Operator |
| Camera | Jon Heus | First Assistant Camera |
| Camera | Hank Baumert Jr. | Director of Photography |
