The Witch's Mirror (1962)

In Mexico, Elena is married and loves her husband, Dr. Eduardo Ramos. The housekeeper Sara, who is her godmother, is a powerful witch that has a magic mirror. When Sara predicts that Elena will be murdered by her husband, she cannot protect her goddaughter since the devils cannot change the future. Soon Eduardo gives poisoned milk to Elena and she dies. However, Sara promises revenge to Elena. Eduardo travels and when he returns home, he brings his new wife, Deborah, to live with Sara and him. But Sara summons the devils from hell to set in course Elena's revenge, bringing her back through her mirror.