La Viuda Negra (The Black Widow) is a 1977 film directed by Arturo Ripstein, produced in Mexico and based on the novel Debiera haber Obispas written by Rafael Solana.
A young woman called Matea (Isela Vega) come to work in a church of the Father Feliciano (Mario Almada). The relationship between a very atractive woman with a sorcerer caused the rage of the people.
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