At an infamous prison in the Amazon, the most dangerous criminals on earth faced hard labor, a hostile environment, and death by guillotine. Stories: 1) Vermork Hydro-Plant, Norway; 2) Salton Sea Ghost Towns, California, USA; 3) Saint-Lautent-du-Maroni Prison, French Guiana; 4) Ralsko Cold War Military Base, Czech Republic
| Name | Type | Role | |
|---|---|---|---|
| Tom Williams | Producer | Series Producer | |
| Andrew Lessner | Producer | for SCIENCE CHANNEL | |
| Luke Wales | Producer | Series Producer | |
| Tamsin Curry | Producer | Shooting Producer | |
| Sascha Auerbach | Guest Star | Self - Historian | |
| Dominic Selwood | Guest Star | Self - Historian and Author | |
| Claire Barratt | Guest Star | Self - Engineer | |
| Ronnie | Guest Star | Self - Local Guide, St. Laurent Du Maroni | |
| Gunhild Lurås | Guest Star | Self - Historian | |
| Jim Meigs | Guest Star | Self - Author and Journalist | |
| Vaclav Bilicky | Guest Star | Self - Retired Local Policeman, Ralsko | |
| Fran Scott | Guest Star | Self - Scientist | |
| Dougal Jerram | Guest Star | Self - Earth Scientist | |
| James S. Corum | Guest Star | Self - Military Historian | |
| Amari Kariotis | Guest Star | Self - Local Resident, Bombay Beach, California | |
| John Kariotis | Guest Star | Self - Local Resident, Bombay Beach, California | |
| Henry Scott | Executive Producer | ||
| Neil Laird | Executive Producer | for SCIENCE CHANNEL | |
| Bruce Burgess | Executive Producer | ||
| Tom Williams | Director | ||
| Tamsin Curry | Director | ||
| Luke Wales | Director |