A dead musician’s widow seeks revenge against the gun trafficker who betrayed them.

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Main Cast: Conrado San Martín, Danik Patisson, Perla Cristal, Georges Rollin, Manuel Alexandre, María Silva, Adriano Domínguez, Marta Reves, Gérard Tichy, Fortunio Bonanova

Director: Jesús Franco

Writers: Jesús Franco, Luis de Diego

Editor: Alfonso Santacana

Cinematographer: Juan Mariné

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