Endless Night (1971)
Available region 2 DVD

Synopsis: Gripping tale from the pen of Miss Agatha Christie, in which a young chauffeur, after marrying his beautiful and wealthy boss, thinks he has it made until he finds that their 'dream' house is more of a nightmare than a pleasure to live in. After taking up residence, their lives take a decided change for the worse.

Cast: Hayley Mills, Hywel Bennett, Britt Ekland, Lois Maxwell, George Sanders, Per Oscarsson
Runtime: 95 min