

A woman recovering from a nervous breakdown tries to convince her husband and and the local London police that she has witnessed a murder in the abandoned house next door.
Acting
Taylor's trembling vulnerability meets Harvey's icy dismissal—marriage as horror.
Cinematography
That abandoned house glows like a rotting jewel across the garden.
Production
Genuine Victorian mansion decay—no set could replicate this rot.

Director
Brian G. Hutton
Trivia, insights & behind the scenes
Prime hagsploitation: Hollywood's cruel 1970s trend of aging glamour icons in psychological horror roles. Taylor fought for better scripts; this wasn't it.
Laurence Harvey was literally dying during filming—his final completed performance adds accidental morbid weight to John's coldness.