Her

While I enjoy this movie for what it is, I simply have to disagree with all of those who portray this movie as some beautiful love story. This movie is about love, but it is not a love story. Without giving away any spoilers, if you want to understand the movie pay attention to the very last act of the main character when the movie ends. The movie is about relationships and how difficult human relationships especially can be. However in the end because we are human those are the only relationships we can truly have - are with each other - and the hurt and vulnerability and sometimes pain that come with them is simply something we have to accept. And no matter how much you love or care for a person sometimes it just doesn't work out. However that does not mean that you did not love or care for that person and to a certain extent will always. This is what the main character realizes and comes to understand at the end of the movie.