A newsman works with a blind puzzle-solver to uncover a deadly conspiracy linked to a genetic research facility.
Yönetmen ve Ekip
Yönetmen
Dario Argento
B
Senaryo
Bryan Edgar Wallace
Senaryo
Dario Argento
D
Hikâye
Dardano Sacchetti
Hikâye
Dario Argento
Hikâye
Luigi Cozzi
Oyuncular
James Franciscus
Carlo Giordani
Karl Malden
Franco Arnò
Catherine Spaak
Anna Terzi
Pier Paolo Capponi
Police Supt. Spini
Horst Frank
Dr. Braun
Rada Rassimov
Bianca Merusi
Aldo Reggiani
Dr. Casoni
Carlo Alighiero
Dr. Calabresi
Vittorio Congia
Righetto (cameraman)
Ugo Fangareggi
Gigi the Loser
