The movie doesn't change in any way. It's not over; it doesn't come to an end. We don't just take the dead home. And you can look at this [this character] as not really changing. He's never going to do anything again. But he has no idea what his story is. The thought of being stuck in a situation where you're kind of feeling guilty for something that you couldn't change or wasn't your fault — I think that would be terrible.

