No Country for Old Men follows Llewelyn Moss (Josh Brolin) after he stumbles upon a murder scene and a briefcase full of cash while hunting in the Texas desert. He finds several dead Mexicans after what looks like a drug deal gone bad, takes the money and runs. While at the crime scene he finds one Mexican who badly injured and is asking for water. Moss leaves the man to die, but later is overcome with guilt and goes back with water. The Mexican is dead and Moss is spotted by the people who have financed the drug deal. To get their money back they send a ruthless killer to find him. Anton Chigurh (Javier Bardem) will stop at nothing to find him. The local sheriff, Ed Tom Bell (Tommy Lee Jones) knows that Moss is not really a criminal and tries to find him before Chigurh kills him. Chigurh follows Moss across Texas, into Mexico and back into Texas, killing everyone who gets in his way.