Paranoia
- taona: 1970
- Firenena: France, Italy, Spain
- Genre: Drama, Thriller
- Studio: Medusa Distribuzione, Tritone Cinematografica, Producciones Cinematográficas D.I.A., SNC
- Keyword: whodunit, race car driver
- tale: Umberto Lenzi
- Cast: Carroll Baker, Jean Sorel, Alberto Dalbés, Anna Proclemer, Luis Dávila, Marina Coffa