there were a lot of differences between the book and the movie based on the same thing.  I would to like to say the film was way better than the reading gave me ideas of who’s Sam and Jeffries. in the book Sam was told to be a man who is close friends with Jeffries but in the movie Sam is an old lady who is taking care of Jeffries such as a caretaker. another character that was not mentioned in the book Lisa but was in the film.  Jeffries was told to be a detective because of the description in the written story but in the film we found out he is an photographer.