The movie starts off very slow. I immediately became curious as to why an IRS Agent was so personal with people. Why was he looking for people who had tax issues in places he should not have been. The pain in his smile and on his face was disturbing. The movie never made it clear as to how the accident was dealt with. The title itself led me to believe (after the little clip) that he was carrying the weight of 7 other people including his girlfriend and it was too much for him to handle. Because the accident was due to his negligence he felt he needed to make up for the lives he took. It really moved me that he sacrifice his life for other people starting with his brother, who identity he stole.