Aka Blind Terror. Help! Sarah Rexton (Mia Farrow) has recently been blinded in a horse riding accident. She moves in with her uncle George (Robin Alison), his wife Betty (Dorothy Alison) and her cousin Sandy (Diane Grayson), who live in a big house in the English countryside. She adjusts to her new condition, unaware that a killer stalks the family. After her former boyfriend Steve (Norman Eshley) presents her with a new horse and suggests they resume their romance, she returns home after their date and doesn’t realise that her family’s bodies are left in various locations around the house. She gradually discovers her murdered relatives. A cat and mouse game commences as the sightless woman evades the killer while trying to learn his identity and she flees the house on her chestnut horse, the man’s bracelet in her grasp… Brian Clemens’ screenplay was written on spec and once Farrow liked it, it got the greenlight. It’s an enormously effective psychological thriller because the dice are so loaded against the heroine and we can see what she cannot – albeit the killer isn’t revealed until the last possible moment: we just see low angle shots of his distinctive boots. Confining our knowledge of the scene evens up the odds somewhat for Farrow’s performing of her role which is relentlessly realistic and you might even find yourself squirming as Sarah deals so ably with the limitations of her new life and outmanoeuvres the killer in the one way she knows how – using a horse. Farrow is vastly impressive as the part requires her to be both visually impaired and physically resourceful and doing both without seeking pity. Director Richard Fleischer paradoxically creates an uncanny physical and narrative structure which requires that we remember which door leads where in the house – compensating for Sarah’s lack of vision. We are also restricted in what we are shown and how the gruesome situation is revealed in the middle third is particularly impressive. We were here before to an extent in Wait Until Dark but the setting, the use of landscape and the relentless grip of the pacy storytelling all combine to make this a compelling suspenser.