Släppt: Jan 01, 1967
Körtid: 88 minuter
Genre: Kriminal
Stjärnor: Robert Webber, Elsa Martinelli, Marina Berti, Jean Servais, Pierre Zimmer, Franco Giornelli
Crew: Franco Prosperi (Director), Dario Argento (Additional Writing), Sante Achilli (Director of Photography), Piero Piccioni (Original Music Composer), Giovanni Simonelli (Screenplay), Ruggero Mastroianni (Editor)