Stranger On A Train : Erotic Sex Story

Just like in the classic movies, she receives an anonymous note telling her he husband is cheating on her. She sets a trap, hoping that he will fall into it. She does catch him cheating, but not with the cute neighbor. He's cheating on her with her sister! She can't think of what to do, so she set out to clear her head; she finds herself on a train thinking about what a mess her life has become. She meets a mysterious stranger who not only listens to her story but also offers her a drink and a place to stay for the night. Their fling makes things look a lot better in the morning. Is this really the best revenge? Or does the stranger have something else in mind? Will this make her life change for the better, or is she just stuck for a life with a cheating husband?