Overview
See No Evil (released in the United Kingdom as Blind Terror) is a 1971 psychological horror-thriller film directed by Richard Fleischer and starring Mia Farrow as a recently blinded woman who is stalked by a psychopath while staying at her family's rural estate. Fleischer called the film "sheer entertainment" made "to scare the hell out of audiences."
Plot
After being blinded in a horse riding accident, Sarah (Mia Farrow) visits her uncle's stately home. Out on a date with her boyfriend, Steve (Norman Eshley), she escapes the fate of her relatives (Dorothy Alison, Robin Bailey, and Diane Grayson), who are murdered at their home, along with the gardener, by a psychotic killer. Sarah returns from her date and spends the night in the house, unaware that three of her family members' corpses are strewn in various rooms.
Sarah eventually discovers the bodies. She is surprised to find Barker, who survived being shot and informs Sarah of what has happened. He also tells Sarah the killer is returning to retrieve a bracelet he left behind and directs her to where to locate it before succumbing to his injuries and dying. Sarah discovers the bracelet contains an engraved name on it, which she correctly assumes belongs to the killer. The killer returns to search for the lost bracelet. His face is only shown to the audience in the film's last scene, otherwise he is only shown from the knees down, wearing jeans and distinctive leather boots. He discovers Sarah, who manages to flee on horseback into the woods, where she meets and is saved by a family of gypsies.
When Sarah shows them the bracelet, they see the name "Jack" inscribed on it. This leads Tom (Michael Elphick), the head of the family, to conclude his brother, Jack, must be the murderer, as he was dating one of the murdered women from the estate. In an effort to save Jack, Tom pretends to take Sarah to the police but instead locks her in a secluded shed. His plan is to then round up the family and flee the area.
From Wikipedia (CC BY-SA 4.0).