Following the mega success of Behind Bars, 'No-Go Zones: The World's Toughest Places' reveals what it really means to be part of some of the world's most infamous microcosms: highly criminal hoods, occupied blocks, red light districts... At each location the audience will walk and talk with the people who are part of these places, to them the streets, corners, bars and prisons are at the same time both their homes and a way of life; Prostitutes, drug dealers, gang member, police all face different challenges in the same struggle; stay alive or die trying.