I read the book that the movie was based off of. And let me tell you I was disappointed. They changed the killer for the movie and got rid of the character who was the killer completely. They also changed the kills. I mean- the first person to get killed was the leading women for the schools production of Sweeney Todd the demon barber. Not the jock. He is the second death and gets killed in the locker room! And they changed Oliver. In the book he was fairly skinny, had pinky fluffy hair, and wore dark clothes that had skeleton print on them. He wasn’t some “bad boy” as they showed.