Madrid, November 20, 1973. The Txikia commando unit of the terrorist group ETA planned and carried out the attack that killed Prime Minister Luis Carrero Blanco.

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Main Cast: Juan Luis Galiardo, Paul Naschy, Tony Isbert, José Antonio Ceinos, Julia Saly, Andrés Isbert, Darío Escrivá, Alfonso Castizo, Manuel Ayuso

Director: José Luis Madrid

Writers: José Luis Madrid, Rogelio Baon

Editor: Gaby Peñalba

Cinematographer: Enrique Salete

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