What would probably be referred to as a "gritty slice of life drama" on the movie box (I saw it on TV) is interesting insofar as it presents another perspective -- it's the female equivalent of the "Oz" TV show (produced by HBO films), without the smarmy sexuality (the women are appropriately mannish, but the film doesn't feel the need to make their sex aggressive and off-putting). There are a few brief moments of tenderness between the women, but it's mostly the same thing you get with the majority of prison life movies -- fights, friendships, back-stabbings, immoral guards -- just with female machismo. It sets up the inner life of the prison, these people who inhabit it, but it doesn't show us human beings in prison (despite the old-timers' advice in group therapy sessions), it shows us prisoners. I liked the ending, so it gets an extra point for that, simply as a story; but if you're looking for "cinema," look elsewhere. 7/10