Maitane, a 20-year-old young woman, is in her second year of architecture studies. Since childhood, her dreams have been haunted by horrific and realistic visions that terrify her. As a Christian, she seeks refuge in religion, but her experiences lead her into increasing solitude. Living alone with a father who is always absent since her parents' divorce, she has learned to fend for herself and has become withdrawn. One day, during a group meeting at the library, she encounters a familiar young man. A conversation on the way home changes the course of her life...