Black Christmas (1974) (Also Known As: Jessy - Die Treppe in den Tod) is a Horror, Mystery, Thriller film directed by Bob Clark and written by Roy Moore. It was released on 11 October 1974 (Canada). It stars Olivia Hussey, Keir Dullea, Margot Kidder. The film's content : During their Christmas break, a group of sorority girls are stalked by a stranger... What awaits ahead? Enjoy the film and discover by yourself.