|Titanus Distribuzione | Release Date: May 21, 1971|
Starring: Aldo Reggiani, Carlo Alighiero, Catherine Spaak, Horst Frank, James Franciscus, Karl Malden, Pier Paolo Capponi, Rada Rassimov, Ugo Fangareggi, Vittorio Congia
Summary: A newspaper reporter and a retired, blind journalist try to solve a series of killings connected to a pharmaceutical company's experimental, top-secret research projects and in so doing, both become targets of the killer.
Director: Dario Argento
Genre(s): Mystery, Thriller, Horror
Runtime: 115 min