Martin Sheen may have come a long way from the acid-hazed, bloodied-fist waving lunatic that he was in Saigon but he is still a powerful actor. From the very first scene he pulls us in a makes us believe that he is that person on screen; and he does it with so little effort! This movie may seem like a massive love-in between father Martin Sheen and son Emilio Estévez, and it is, but it is so much more.