I enjoyed the film although I did look at the time a few times to see how much longer it would be. Parents be warned. I so disagree with the 12A rating (pg13). This should at least be a 15 with the level of violence, especially knife violence. It's no wonder knife crime is increasing if youngsters are watching this level of killing and wounding with knives at impressionable ages. I think I would have been traumatised if I had seen it aged 12+. Parents be warned.