Κυκλοφόρησε: Apr 30, 1977
Χρόνος εκτέλεσης: 104 λεπτά
Είδος: Θρίλερ, Αστυνομική
Αστέρια: Franco Nero, Corinne Cléry, David Hess, Joshua Sinclair, Ignazio Spalla, Leonardo Scavino
Crew: Pasquale Festa Campanile (Director), Ennio Morricone (Original Music Composer), Mario Montanari (Producer), Bruno Turchetto (Producer), Franco Di Giacomo (Director of Photography), Giuseppe Ruzzolini (Director of Photography)