Zero: An Investigation Into 9/11
- İl: 2008
- Ölkə: Italy
- Janr: Documentary
- Studiya: Telemaco, TPF Telemaco, theGLAV
- Açar söz: 9/11, twin towers
- Direktor: Francesco Trento, Franco Fracassi
- Oyuncu: Dario Fo, Gore Vidal, Tim Sparke, Nafeez Mossadeq Ahmed, Brian Clark, Louie Cacchioli