Okay I will start off by saying the movie is not very similar to the book, many scenes were taken from the book but not in the same way it was originally written. It was very out of order and rushed, so if you did not read the book I am guessing you were left a little confused. The chemistry was very good between Hardin and Tessa, however I do not think they did the relationship justice. I felt that Hardin needed to be more true to his character, they made him seem calmer which we know he is not. They needed to show more depth , again it was all very rushed. Also the sexual scenes were done in a more pg 13 level which is understandable given that this is the rating of the movie however Hessa is not a pg 13 couple lol anways their chemistry and acting skills made up for a lot. The film was beautifully cut and edited it was just I don't know missing something...