Actually, I couldn't understand this contents well because of lacking my English skill, so I will watch this movie again three months later.
At first, each character hated others who has different races from theirs. so Peter and Anthony stole a car, and Ryan touched Christine. They have a bias. I felt so sad when I watched the scene because I think racial discrimination. Maybe They think I am right. i was moved when John helped Christine in accident of the car. At first, she didn't believe him. However, he said " I will help you.I will help you " Finally, she trust him. We have to listen others opinion,and say anything what we want to say.