So Evil, My Sister (1974)
aka The Sibling
aka Psycho Sisters
Genre: Horror
Country: USA | Director: Reginald Le Borg
Language: English | Subtitles: None
Aspect ratio: 1.33:1 | Length: 80mn
Vhsrip H264 Mkv – 720×552 – 29.970fps – 1.20gb

After her husband dies, a woman begins to have a nervous breakdown and is consoled by her younger sister. Soon, however, other members of the family begin to suspect the younger woman’s motives.

So Evil, My Sister (1974)