Ross Kemp heads to Brazil, where he not only gets close to some of the most notorious gangs in Rio, but also gains an alternative perspective from the police department's anti-gang unit.
Ross Kemp's next stop is Auckland, headquarters of the feared Mongrel Mob; he meets founding members and is the first person to film the gang's initiation ceremony, By Luca Elliker.
Exploration of gang culture in London; forget old school East End criminals, the capital is now tangled in a web of international crime, By Luca Elliker.
