Query: 1970s psychological horror films
Relevant documents:
Shock Treatment (1973 film)
Let's Scare Jessica to Death
The Stepford Wives (1975 film)
Trilogy of Terror
The Amityville Horror (1979 film)
Tourist Trap (film)
Haunts (film)
The Mafu Cage
Dream No Evil
Fear in the Night (1972 film)
Killer Nun
Madeleine: Anatomy of a Nightmare