Sean Penn's best work?
I am not an expert on Sean Penn, but I think that The Indian Runner is a great film with many beautiful scenes, and insight into a man on a course of self-destruction.
Especially the scene, where Viggo Mortensen is cuffed to the bar, and his brother enters, and says something to the effect of "you know what I have to do", Mortensen's character already knows and accepts, and the film cuts away just as the brother begins his beating of Mortensen's character.
I wouldn't call this a movie with a message, and that's actually its strength.
It's the subject matter that draws you in - nihilism vs. values, and how some people see the logic of values, but just can't live with them.
When I have seen other Sean Penn movies (not many) and interviews with him, I just can't understand how he could have written and directed this film. I haven't seen anything that remotely compares to the Indian Runner from Penn in quality.