The Horror Show (also released as House III: The Horror Show and La Casa 7) is a 1989 supernatural horror film starring Lance Henriksen and Brion James. Although marketed as a sequel to the film House for the non-US market, its connection to the other House films is limited to the crew it shares (producer Sean S. Cunningham, cinematographer Mac Ahlberg and composer Harry Manfredini, among others) and the premise of a killer haunting a house.