It doesn't quite pack the same punch as "Once Were Warriors", but it is an intriguing ride, even if only to see the transformation of a character that most people would consider a sorry excuse for a human being to someone that you end up rooting for.
Have you ever seen What Becomes Of The Broken Hearted?
(http://fight-evil.com/movies/w/whatbecomesofthebrokenhearted-1999/3.jpg)