Sao Paulo is a swelling, burgeoning metropolis that is likely the largest city in the Americas. It is also the centerpiece of Brazil's capitalistic juggernaut. This dynamism has created great shifts in the stability of those on the edge of economic security. One of the consequences has been pockets and neighbourhoods falling victim to surges of crime and in the case of 'Cracolandia', illegal drug use. Julio Docjar is a graffiti artist dedicated to rejuvenating his neighbourhood and helping his neighbours.