Humans and Jinn(1985)

Original title: الانس و الجن

Fatima returns from America after earning her doctorate, she meets Galal who works as a tourist agent. When she returns home, she finds Galal in her bedroom and warns her from marrying Osama her fiancé, he tells her that he is a demon who is in love with her. Fatima refuses Galal's request and orders him to stay away from her as she is the only person who can see him.