the point of the movie

i think the theme of pay it for ward was helping others i think it is trying to convey you to be more like the boy in the movie like b eing more helpful to others the character i find the most interesting is the main character which is trevor because he had many sides to him and he was always helpful if there were a part to the mom and the teacher would be maried they would have a kid and the kids who stabbed him would be in death row