Chopper.
Eric Bana's breakthrough role as the murderous Australian loon. For those that don't know the character, Mark Brandon "Chopper" Read was an Australian criminal who had some (by his standards) scruples - he didn't like drug dealers, and is reckoned to have murdered as many as 20 of them, although he was convicted of none. In prison he chopped his own ears off because he fancied a cushy stay on a psychiatric ward.
Read died recently of hepatitis related kidney failure. He turned down a transplant, claiming there were far more worthy recipients than himself.
Anyway, Bana porked out for the role and really looked the part. The screenplay is violent and bloody, but does emphasise the faintly ridiculous and tragic way Read chose to live his life.
And who can for get the classic line, "I used to be someone in this town - now I can't even get f*****g arrested!"?
8/10. Strangely compelling viewing.