Inside the World's Toughest Prisons — Season 5

Raphael Rowe, who spent years in prison for a crime he didn't commit, volunteers to go behind bars in the Philippines, Greenland and South Africa.

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  01 South Africa: The Number Gangs Prison

  Jan 8, 202152m★ 10.0

  At Brandvlei Correctional Centre in South Africa, nearly all the convicts belong to dangerous gangs known for lethal stabbings.

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  02 Philippines: The War on Drugs Prison

  Jan 8, 202152m★ 10.0

  Once again, Raphael Rowe volunteers to go behind bars, this time in the Philippines at Manila City Jail, one of the world's most overcrowded prisons.

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  03 Greenland: Prison in the Ice

  Jan 8, 202147m★ 10.0

  Greenland's Nuuk maximum security prison houses extremely dangerous prisoners, many of whom grew up alongside the guards now watching over them.