The attempted kidnapping and subsequent attack that ETA carried out on 20th December 1973, in which Luis Carrero Blanco, who had been appointed President of the Government of Spain by Francisco Franco a few months earlier, died.
Gillo Pontecorvo
Gillo Pontecorvo, Ugo Pirro, Giorgio Arlorio
Marcello Gatti
Ennio Morricone
Gian Maria Volontè, Ángela Molina, Saberio Marconi, José Sacristán, Eusebio Poncela, Féodor Atkine.
Vides Cinematográfica, Sabre Films
Video Mercury