It was a bit different from the first one that there are more about the marriage and feelings between Doc and Carol.
Although the remake movie had made different changes from the first version, I believe it made the movie more complete than the one before. Someone might say about it did not really stick to the original story or the first version. I would say that I think it is pretty close to the first version, and the book, which I never read so I cannot really say anything of it, I would just say it is a movie based on and got inspiration by the book, but they should be the different things.
In both movies that both kept the same scene was one of the scene that keeping think about the reason behind and why would people did something like that. The scene is Rudy and Fran had sex in front of Harold. I could not understand that what kind of couple or what kind of evil person would ever do things like that. All I can believed on is the Stockholm syndrome, which is an informal term mental illness, that Fran in a scary situation, she fall in love with Rudy. If I were Harold by any chance, I would do the same thing that might be not hanging but some way to commit suicide. That part is disgusted me a