Una mujer sin amor (English: A Woman Without Love) is a 1952 Mexican[1] film directed by Spanish-born filmmaker Luis Buñuel.
The film, like much of Buñuel's work, criticizes bourgeois values, especially those of the highly superficial Don Carlos Montero.
Julio becomes great friends with the Montero family, but in private asks Rosario why she really married such a harsh mannered and older man.
Don Carlos ultimately lives, and Rosario refuses to go with Julio, unable to separate Carlitos from his father, who had grown close since his illness.
Though it is not explicitly stated in the film, Carlos soon pieces together that Miguel was willed this money because he is the illegitimate child of Julio and his mother, Rosario.
Carlos refuses Miguel's offer to share his inheritance, which he uses to build a new clinic, and begins acting bitter towards his mother and brother.