"An Affair to Remember" is a good 1957 movie which paired Cary Grant and Deborah Kerr are two star crossed lovers who fall in love with each other a crusie ship, even though both of them are engaged to different people. for those who haven't saw the movie, I won't give away the ending, but it will be tragic. the film is based on the 1939 movie "Love Affair" which the much better (mine point of view) 1994 remake starring Warren Beattly and Annette Bening. Grant and Kerr are great together.