故事背景设定在1930年代的罗马。一名墨索里尼政权特工，奉命前往巴黎追捕并清除一位在法西斯掌权后逃离意大利的老教授。
Jean-Louis Trintignant
Marcello Clerici
Stefania Sandrelli
Giulia
Gastone Moschin
Manganiello
Dominique Sanda
Anna Quadri
Enzo Tarascio
Professor Quadri
Fosco Giachetti
The Colonel
José Quaglio
Italo Montanari
Yvonne Sanson
Giulia's Mother
Milly
Marcello's Mother
Antonio Maestri
Confessor
Alessandro Haber
Drunk Blind Man
Luciano Rossi
Blind Blond
Massimo Sarchielli
Blind Man
Pierangelo Civera
Franz
