See Jane Run(1995)

6.2

Where do you turn when you can't remember who you trust?

Jane Ravenson finds herself in the middle of a grocery store with $10,000 in her coat pockets and no memory of her life or who she is. Her husband eventually finds her and she starts to believe that her family life is fine until she feels a deep, nightmarish paranoia that something is horribly and terribly wrong.