Inferno (1980) is an Italian supernatural horror film from director Dario Argento, serving as the second installment of his “Three Mothers” trilogy that began with Suspiria. The story follows a young man who travels to New York City to investigate the disappearance of his sister, discovering that her apartment building conceals dark secrets tied to a centuries-old witch. Known for its surreal atmosphere and dreamlike visuals, the film blends horror and mystery in Argento’s signature operatic style, offering a visually striking experience for fans of psychological and supernatural terror.