First of all. The story that the movie wants to tell you usually very interesting or really attracts you a lot..so sometime a sorrowful movie can earn more tears and then this movie will keep in your mind for a long time... i think it is a special feeling .just like when you finish a cup of coffee the flavor still in your mouth.of course, good felling i think.
Next,you know,the important thing that a successful movie should be is the wonderful spectacle.for example Titanic,i still remember in the movie.there are a lots of different perfect spectacles like the ship ,the sea and a large crowd.these things make the movie more spectacularity .
Finally,when it comes movies,a lot of people usually refer to the actors and actresses, so the skill of them become more and more important in a movie.you can see. there are a lot of
ceremonies of actors and actresses around the world each year like Oscar Award and so on..so it become a part of the successful movie should have.
In addition, sometimes the name of a movie is also very important.