Treves Trahan

So while watching this movie, I had envisioned that it would play out where Gerard Butler character uses the law itself to show how twisted and inconsistent the justice system can be. What we got instead was a psycho killer assassin that has literally no back story what so ever. I'm still curious as to how his mental state is as well. Like seriously with him being that far gone in the mental department should he have even really cared that his family was killed because apparently he has no sympathy for anyone else.