Choose Life (2009)

On a shopping trip Kenny and Gus inadvertently stray into the wrong postcode. A careless act which results in Kenny being stabbed. His Brother Blue is bent on revenge. Not wanting to appear weak to his gang and wanting to avenge Kenny's death who had no gang affiliation and was simply in the wrong place at the wrong time. Blue realises that Kenny had been lured to his death by his own girlfriend Lala who has taken a shine to Budgie a ruthless street boy from Shepherd's Bush. The odds are against Blue, he hears the screams of his whole community from the Pastor to the social workers to let it go and let the violence end. But Blue hates Budgie and he sees no way through the red mist that has descended on South London.