Inside the Gangsters' Code (2013)

Season 1: Episode 2

Lou arrives in Manila, capital of the Philippines, to visit Bilibid, the world’s largest prison, and to infiltrate the powerful and much feared Commandos gang. Street gangs and prison gangs are separate in the Philippines, but one rule is clear: outsider access is forbidden. While there, Lou witnesses a ruthless initiation and learns that there is a dangerous gang war emerging both within and outside the walls of the penitentiary.