Loved the ending. -Spoilers!
I thought the ending was very nice, peaceful and beautiful. You expect him to go after the others but he doesn't, he just wants to get away.
This is a really good film, I was hoping to see more information on this on the wiki page.
Nick Clegg is sorry-http://www.youtube.com/watch?feature=player_embedded&v=KUDjRZ30SNo #!