I saw this film once at least 20 years ago now. I think it starts with a some type of lawyer having some car trouble. When a complete stranger helps her out and gets he gets her car going. She thanks him and says if there is anything she can do for him in the future to call her and gives this man her card. Time goes by and this man is caught by police for murder which he was set up for by the people he worked for. While in prison this man's wife calls this lawyer woman he help and she defends him. That's all I can remember about the film.