Dream Demon

Diana Markham, played by Jemma Redgrave, is an upper-class schoolteacher in London preparing to marry her fiancé, Oliver, played by Mark Greenstreet, a wealthy man in financial ruin. As Diana moves into her new home, she experiences strange and terrifying nightmares, and is joined by American tourist Jenny, played by Kathleen Wilhoite, who has a strange connection to the foreboding house and its dark past.