This is the face of terror: Anne Marie Henderson, eighteen years of age, her young existence suddenly marred by a savage and wholly unanticipated pursuit by a strange, nightmarish figure of a woman in black, who has appeared as if from nowhere and now at driving gallop chases the terrified girl across the countryside, as if she means to ride her down and kill her--and then suddenly and inexplicably stops, to watch in malignant silence as her prey takes flight. Miss Henderson has no idea whatever as to the motive for this pursuit. Soon enough, she will be given the solution to this twofold mystery, but in a manner far beyond her present capacity to understand, a manner enigmatically bizarre in terms of time and space--which is to say, an answer from the Twilight Zone.
Twenty-five years later, Mitchell has driven the ranch Anne's father left her into bankruptcy and her to alcoholism. Anne has a fight with her husband and goes horseback riding, where she sees herself as a young woman on a horse. She now realizes that she was the terrifying woman in black who had frantically chased her younger self in the hope of warning her not to make the mistake of eloping with Mitchell. Anne is her own "ghostly double" from the future seeking to warn herself.
When the older Anne goes horseback riding, she repeatedly sees herself as a youngster and gives chase, but can never catch up, and thus can never change her past.
This is the face of terror: Anne Marie Mitchell, forty-three years of age, her desolate existence once more afflicted by the hope of altering her past mistake--a hope which is, unfortunately, doomed to disappointment. For warnings from the future to the past must be taken in the past; today may change tomorrow, but once today is gone tomorrow can only look back in sorrow that the warning was ignored. Said warning as of now stamped 'not accepted' and stored away in the dead file in the recording office of the Twilight Zone.
Next time on The Twilight Zone, a departure from the norm. A program shot in its entirety in France. A film so special and so unique that for the first time in the five years we've been presenting The Twilight Zone we're offering a film shot by others. Adapted and directed by Robert Enrico. Winner of the Cannes Film Festival of 1962, as well as other major international awards. Ambrose Bierce's "An Occurrence at Owl Creek Bridge."