Matt Damon and Lilou Siauvaud were astonishing. This movie is not for those with a short attention span expecting Bourne Identity. This movie shows the inescapable consequence of making emotional decisions. Damon really spent time with the nuances of being a roughneck. This is also about tunnel vision. Being so wrapped up in your own pain you fail to recognize the pain you are causing in others. Especially those you love. This film is very clever and shows how inescapable suffering is. Very enjoyable film.