Based on the critically acclaimed autobiography The Lost Boyz - A Dark Side of Graffiti by Justin Rollins. A 14 year old outcast forms a gang to create a sense of belonging, but must find a way out of the world of violence and destruction he helped create. No Dog sheds light on the squandered youth of a few boys from pre-millennium South London, who surround themselves with urban chaos, graffiti, racism, train-tracks, violence and the need for respect.