Margaret Holloway is driving home, but her mind is elsewhere when she's rear-ended and trapped in the wreckage. Just as she begins to panic, a disfigured stranger pulls her from the car seconds before it's engulfed in flames. Then he simply disappears. Though she escapes with minor injuries, Margaret feels that something is wrong. Whatever happened, she didn't merely forget --- she chose to forget. And somehow, she knows deep down that it has something to do with the man who saved her life.