Indagine su un cittadino al di sopra di ogni sospetto
- ஆண்டு: 1970
- நாடு: Italy
- வகை: Drama, Thriller
- ஸ்டுடியோ: Vera Film
- முக்கிய சொல்: police brutality, rome, italy, black humor, social satire, sexual sadism, masochist, crime investigation, political repression, power abuse, kafkaesque
- இயக்குனர்: Elio Petri
- நடிகர்கள்: Gian Maria Volonté, Florinda Bolkan, Gianni Santuccio, Orazio Orlando, Sergio Tramonti, Arturo Dominici