Mystery / Thriller / Horror /

Score: 67%( 426 votes )

Overview: A newsman works with a blind puzzle-solver to uncover a deadly conspiracy linked to a genetic research facility.

Cast:

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

Tom Felleghy
Dr. Esson

Emilio Marchesini
Dr. Mombelli

Fulvio Mingozzi
Spimi's man

Corrado Olmi
Morsella

Pino Patti
Barber

Umberto Raho
Manuel's ex-lover

Jacques Stany
Prof. Manera

Stefano Oppedisano
Taxi driver

Ada Pometti
Telephone operator

Walter Pinelli

Sascha Helwin

Marie Louise Sinclair
Film starlet

Martial Boschero

Cinzia De Carolis
Lori

Werner Pochath
Manuel

Tino Carraro
Prof. Fulvio Terzi

Ettore Arena
Billiard Player (uncredited)

Aristide Caporale
Smoker in the Billiard Hall (uncredited)

Giovanni Di Benedetto
Chief of Police Salmi (uncredited)

Margherita Horowitz
Lori's Babysitter (uncredited)

Giuseppe Marrocco
Man at Table in the Saint Peter's Club (uncredited)

Gennarino Pappagalli
Man in the Terzi's Institute (uncredited)

Aldo Parenti
(uncredited)

Franco Ukmar
Policeman - Speaks with Morsella About Food (uncredited)