In Search of All American Massacre: The Lost Texas Chainsaw Film
- Anno: 2022
- Nazione: United States of America
- Genere: Documentario, Horror
- Studio:
- Parola chiave: texas chainsaw massacre
- Direttore: Edward Payson
- Cast: Felissa Rose, R.A. Mihailoff, Jose Prendes, Edward Payson, Greg Herger, Pat Kusnadi