The Man Who Haunted Himself

The Man Who Haunted Himself is a movie starring Roger Moore, Hildegard Neil, and Alastair Mackenzie. Harold Pelham encounters a duplicate of himself in the aftermath of a car crash. After that moment, his life is upset.
Executive Harold Pelham suffers a serious accident after which he faces the shadow of death. When, against all odds, he miraculously recovers, he discovers that his life does not belong to him anymore.