Wanneer Norman Graysmith wordt uitgenodigd in het huis van een aspirant-seriemoordenaar, Aidan Mendle, denkt hij dat hij het onderwerp heeft voor de documentaire die zijn carrière zal maken.
Nee, helaas is When the Screaming Starts nog niet beschikbaar op Netflix in Nederland.
| Directing | Conor Boru | Director |
| Writing | Conor Boru | Screenplay |
| Writing | Ed Hartland | Screenplay |
| Directing | Toby Kearton | First Assistant Director |
| Sound | Michael Palmer | Original Music Composer |
| Costume & Make-Up | Sophie Leatherby | Makeup Designer |
| Editing | Alan Rae | Editor |
| Production | Conor Boru | Producer |
| Production | Jourdan Prince | Associate Producer |
| Production | Dom Lenoir | Producer |
| Production | Ed Hartland | Producer |
| Production | Kavé Niku | Executive Producer |
| Production | Lucinda Rhodes Thakrar | Co-Producer |
| Production | Octavia Gilmore | Executive Producer |
| Production | Jared Rogers | Producer |
| Camera | Adrian Musto | Director of Photography |
| Production | Yasen Atour | Executive Producer |
| Costume & Make-Up | Sophie Leatherby | Hair Designer |
