Shank. If your not one of us, you're a victim
“An action film for the youth generation, set in a decaying future London. A gang set out on a chase to avenge the murder of one of their own. “ I wonder if there is also a European release of this flick.
On madnews I read that UK rapper Bashy and Kidulthood/Adulthood star Adam Deacon are some of ‘Shank’ stars.
http://www.shankthefilm.com/
You can also read an interesting review on the film blog Shadow and act