Perdón, viejita is a 1927 silent Argentine film directed and written by José A. Ferreyra. The film revolves around a lower-class family: Dona Camila, the aging mother, and Elena and Carlos, her children. Carlos is, unb...展开eknownst to her, a reformed thief. One day he meets Nora, a prostitute, in the park, and decides to bring her home after falling in love with her. Elena, who is being courted by a shady Don Juan, is given a ring as a gift, but Nora takes it away from her complaining that she knows men like Don Juan and the ring is probably stolen. This is evidenced when the police arrive in search for the ring, and Nora takes the fall for Elena.
Prudencio, Elena's other pretender, takes an interest in Don Juan and after following him forces him to accompany him to the police and confess about the stolen ring. Don Juan is then imprisoned and Nora let go, but she feels her honor has been tainted and her meddling has caused trouble to the family, so she leaves and goes back to her job under the wing of El Gavilán ("The Hawker"). Carlos follows suit, and confronts El Gavilán, who in the confrontation wounds Nora from gunshot.
In the epilogue, Nora recovers in bed, nursed by Carlos and Prudencio. Elena, who had confessed to accepting the ring from Don Juan to her mother, comes visit with Dona Camila, who apologizes for her mistrust and scorn of Nora. The family reconciles, and live happily ever after.