When the Screaming Starts
- Joer: 2021
- Land: United Kingdom
- Genre: Horror, Comedy
- Studio: Riotous Films
- Schlësselwuert: mass murder, cult, yoga, mockumentary, murder, serial killer, twins, female serial killer, film within a film, slit throat, filmmaker
- Direkter: Conor Boru
- Besetzung: Ed Hartland, Jared Rogers, Kaitlin Reynell, Octavia Gilmore, Kavé Niku, Ronja Haugholt