The Stranger 1987

Whoever she is... Whatever she saw... Once she remembers, she had better forget.

Directed by Adolfo Aristarain

Bonnie Bedilia stars in this psychological thriller about a woman who witnesses a murder and then flees. During her escape, she has a car accident. She becomes an amnesia victim and although, she doesn't know her own identity, is able to describe the murder, but doesn't remember where it occurred or who was involved.