You should check out THX 1138. George Lucas's first major film. It was originally made to be a 15 minute final project for a class of his. Then he went back and made a full length film after school. A new edition just came out, and in true Lucas fashion, it has all been redone. Give it a look.

Doc

And you liar, teller of tall tales: you trample all the Lord's commandments underfoot, you murder, steal, commit adultery, and afterward break into tears, beat your breast, take down your guitar and turn sin into a song. Shrewd devil, you know very well that God pardons singers no matter what they do, because he can simply die for a song.