Season 1 (2016)
6.83 avg 4 episodes 6.7 → 6.8
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Danli Prison, Honduras | 6.7 | 250 |
| 2 | Piotrkow Prison, Poland | 6.9 | 193 |
| 3 | Mexico | 6.9 | 172 |
| 4 | Philippines | 6.8 | 177 |
Cast
Seasons
Season 2 (2018)
7.20 avg 4 episodes 7.1 → 7.0
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Brazil: The Gang Prison | 7.1 | 188 |
| 2 | Ukraine: The Prison in a War Zone | 7.5 | 194 |
| 3 | Papua New Guinea: The Breakout Prison | 7.2 | 160 |
| 4 | Belize: The Prison That Found God | 7.0 | 144 |
Season 3 (2018)
7.35 avg 4 episodes 7.2 → 8.0
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Costa Rica: Prison on a Knife-Edge | 7.2 | 146 |
| 2 | Colombia: Narco Prison | 7.2 | 142 |
| 3 | Romania: Gypsy Prison | 7.0 | 149 |
| 4 | Norway: The Perfect Prison? | 8.0 | 194 |
Season 4 (2020)
7.38 avg 4 episodes 7.8 → 7.4
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Paraguay: The Most Dangerous Prison on Earth | 7.8 | 171 |
| 2 | Germany: The Therapy Prison | 7.1 | 133 |
| 3 | Mauritius: The Extreme Punishment Prison | 7.2 | 124 |
| 4 | Lesotho: Confronting Sexual Violence | 7.4 | 132 |
Season 5 (2021)
7.40 avg 3 episodes 7.4 → 7.6
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | South Africa: The Number Gangs Prison | 7.4 | 130 |
| 2 | Philippines: The War on Drugs Prison | 7.2 | 113 |
| 3 | Greenland: Prison in the Ice | 7.6 | 130 |
Season 6 (2022)
7.33 avg 4 episodes 7.3 → 6.7
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Moldova: The Lifers Prison | 7.3 | 106 |
| 2 | Cyprus: The Utopian Prison | 7.7 | 95 |
| 3 | Bosnia: The Mafia Prison | 7.6 | 93 |
| 4 | Greece: The People Smugglers Prison | 6.7 | 81 |
Season 7 (2023)
7.18 avg 4 episodes 7.4 → 7.1
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Finland: The Free Choice Prison | 7.4 | 82 |
| 2 | Czech Republic: The Crystal Meth Prison | 7.3 | 62 |
| 3 | Indonesia: The re-programming Drug Prison | 6.9 | 59 |
| 4 | Solomon Islands: God's Own Prison | 7.1 | 62 |
