Director Sean Penn doesn't seem to have too much sympathy for the abandoned family of his egotistical hero in his sometimes infuriating film of the true story. He does, it's true, give us an almost unbearable moment when Chris's father, portrayed by William Hurt, drops to the ground in his suburban street and silently howls at the loss of his son. But on the whole, Penn lets Chris (Emile Hirsch, playing it as blank as a brick wall) off the hook - he never has to explain what he's running away from or what he's hoping to find, or accept responsibility for hurting anyone he has left behind.