
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.
Episodes

1
South Africa: The Number Gangs Prison
At Brandvlei Correctional Centre in South Africa, nearly all the convicts belong to dangerous gangs known for lethal stabbings.

2
Philippines: The War on Drugs Prison
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.

3
Greenland: Prison in the Ice
Greenland's Nuuk maximum security prison houses extremely dangerous prisoners, many of whom grew up alongside the guards now watching over them.