Year: 1971
Genre: Mystery, Thriller, Horror
Studio: Oceania Film
Director: Riccardo Freda
Cast: Luigi Pistilli, Dagmar Lassander, Anton Diffring, Arthur O'Sullivan, Werner Pochath, Dominique Boschero
Crew: Ennio Nobili (Producer), Giuseppe Chevalier (Production Designer), Alfonso Donati (Production Manager), Günter Ebert (Screenplay), Riccardo Freda (Editor), Fritz Hammel (Unit Manager)