The Intruder(1954)

Upon her arrival to the village San Ignacio, Gabriela meets Raúl, owner of a residence that her grandfather administrates. He doesn't reveal his real identity and they fall madly in love. Tania, Raúl's sister-in-law, secretly loves him and she decides to separate them by simulating a car accident from which Gabriela temporarily becomes paralized. Aware that they will marry, Tania makes the girl believe that Raúl is marrying her out of compassion, causing Gabriela to disappear from the residence...