SPOILER: This is perhaps one of the best movies regarding WWII because of the point that Spencer Tracy's character makes towards the end of the movie in his summation. He points out that the defendants were people of ability and intelligence- some were even remarkable. If all of the people that helped this terrible thing along were depraved criminals and monsters, then these events would have no more moral significance than an earthquake or a flood. That good, even remarkable people in a time of crisis can delude themselves into heinous crimes against humanity is something to remember, to be guarded against. Personal morality is more important than the good of the state or going along with someone else's idea of right. The movie is a bit long, it actually takes the time to go into depth with the characters. It is definitely a powerful statement about personal responsibility. In one of the closing lines, Burt Lancaster's character (a defendant) tells Spencer Tracy's character (a judge) that he never knew it would come to that- all those people, he never knew. Tracy's character tells him that is came to that the minute he sentenced a man to death that he knew to be innocent.