1 、哥斯达黎加：双面刃监牢 Costa Rica - Prison On A Knife-Edge 　　2、 哥伦比亚：毒枭监牢 Colombia - Narco Prison 　　3 、罗马尼亚：吉普赛监牢 Romania - Gypsy Prison 　　4 、挪威：完备的监牢 Norw

Investigative journalist Raphael Rowe spends a few days -- both as a guard and a prisoner -- inside Brazil's gang-filled Porto Velho Penitentiary.

观察新闻记者动作理想犯人潜涉世界上最为凌乱的监牢。在何处，恫吓和横行横行无忌。