Overview
Death Knocks Twice, ), is a 1969 Italian-German detective film directed by Harald Philipp and starring Dean Reed, Fabio Testi and Adolfo Celi. It also starred Anita Ekberg, Helene Chanel and Femi Benussi. It was also released as Blonde Bait for the Murderer and The Blonde Connection.
Plot
A wealthy businessman, Francesco Villaverde, who suffers from mental issues, strangles Mrs. Ferretti (Anita Ekberg), the beautiful wife of another businessman, on a beach after they make love. The murder is witnessed by two criminals who then blackmail Francesco's wife to get some property they desire from her. Two private eyes try to prove that Francesco murdered the woman on the beach, so they use a young blonde (the daughter of one of the detectives) to pose as bait for Francesco to kill.
Cast
Dean Reed as Bob Martin
Fabio Testi as Francisco di Villaverde
Ini Assmann as Ellen Kent
Leon Askin as Pepe Mangano
Werner Peters as Charly Hollmann
Nadja Tiller as Maria di Villaverde
Anita Ekberg as Sophia Perretti
Adolfo Celi as Perretti, aka Max Spiegler
Riccardo Garrone as Amato Locatelli
Mario Brega as Riccardo
Hélène Chanel as Angela
Femi Benussi as Mabel Simmons
Renato Baldini as Mr. Simmons
Tom Felleghy as Berry
References
From Wikipedia (CC BY-SA 4.0).