Behind Bars: South Cotabato Jail, Philippines | World’s Toughest Prisons | Free Documentary

Behind Bars 2: The World’s Toughest Prisons - Bogota, Colombia Part 1 | Free Documentary

INSIDE THE GANG-RUN PRISON 🇵🇭

Negara Termiskin di Dunia “Burundi” (Saya tidak bisa melupakan hal-hal yang saya lihat)

Behind Bars: Taichung Men's Prison, Taiwan | World’s Toughest Prisons | Free Documentary

Congo, Thrill of the River | Deadliest Journeys

No-Go Zones - World’s Toughest Places | Quirino, Philippines | Free Documentary

Nepal's Mad Honey That Causes Hallucinations (They climb to go insane)

Life as a prisoner in world’s most strict jail | El Salvador CECOT

INDO SUB (Sniper Vengeance) Pembalasan dendam penembak jitu yang telah direncanakan! | YOUKU

Duterte's Drug War (full documentary) | FRONTLINE

Behind Bars 2: The World’s Toughest Prisons - El Hongo, Tecate, Mexico | Free Documentary

The most dangerous prisons in the world

Hunt to Survive | Hadza Tribe (Unchanged for 50,000 years)

Behind Bars: Philippines - New Bilibid Prison | World’s Toughest Prisons | Free Documentary

Venezuela / Most Dangerous City on Planet / How People Live

The Untold Story Of The World's Greatest Prison Escapee

United States, extreme prisons | Documentary | In english

Locked up abroad: the daily struggles of inmates in Peru

Sir Trevor McDonald: Inside America's Most Notorious Prison | Real Stories Full-Length Documentary

Behind Bars 2: The World’s Toughest Prisons - Colony 100, Kharkiv, Ukraine | Free Documentary