Benicio Del Toro at his best as an ex-convict accidentally runs over two children and their father. He want to turn himself in but his wife begs him to stay with him and thier children. He wants to do the rigth thing. Naomi Watts as the woman who lost her whole family, goes from grief to a dangerous plan to kill Benicio with the man who has fallen in love with her(Sean Penn). All the acting has rich veracity,strength.honesty and gravity. These three great actors is what true honest performises should be in more movies. It's sad to know that movies today have so much gun ammo,car races, blow'em up scences and some "actors" come out to-on-their- face for money. S0 many unknown stunt-men-and-women go unknown to us physically. This movie is incedible,these actors make you feel worried,frightened,confused and lonely and a heck of alot to feel. What would you do.