No country for old men is a terrific movie. Best portray of a Hitman ever!
The only one that beats it is The Iceman which is a documentary about the hitman Richard Leonard Kuklinski talking about his killings, one that got to me and he states its the only killing hes regretted doing, is when he was about to kill this Jewish guy who was pleading for his life and praying so he told the man I'll give you 30min to pray to your God and if he saves you, you wont die but if he doesn't then after 30min I'm going to have to kill you. So the guy prayed & 30min later he killed him.