Something else that was refreshing about district 9 was that it didnt have a "hero" as such. The main character was deeply flawed and somewhat unlikeable but in the end you wind up feeling sympathy and some connection to him in the end.....
Several have mentioned Sons of Anarchy... I absolutely loved that show but im not sure it would be simons cup of tea. It plays to americans gun facination and is pretty brutal in its violance but man its a heck of a ride