A haunted lighthouse on Lake Michigan, a town where everyone seems to have vanished all at once, and a secret complex of tunnels beneath London are deserted engineering projects. Stories: 1) Tyneham, Dorset, England; 2) Waugoshance Lighthouse, Lake Michigan, USA; 3) Humberstone Mine, Tarapacá, Chile; 4) Mail Rail, London, England
| Name | Type | Role | |
|---|---|---|---|
| Amena Hasan | Producer | ||
| Katherine 'Kate' Swanson | Producer | ||
| Jane Cameron | Producer | Series Producer | |
| Ray Middlesworth | Guest Star | Self - Mail Rail Engineer, London, England | |
| Rob Bell | Guest Star | Self - Engineer and Adventurer | |
| Chris West | Guest Star | Self - Great Lakes Expert | |
| Dominic Selwood | Guest Star | Self - Historian and Author | |
| Dougal Jerram | Guest Star | Self - Earth Scientist | |
| Jim Meigs | Guest Star | Self - Author and Journalist | |
| Patricio Diaz Valencia | Guest Star | Self - Investigations Director, Humberstone, Chile | |
| Lynda Price | Guest Star | Self - Tyneham Project Manager | |
| Roma Agrawal | Guest Star | Self - Structural Engineer | |
| Lynette Nusbacher | Guest Star | Self - Military Historian | |
| Bruce Burgess | Executive Producer | ||
| Henry Scott | Executive Producer | ||
| Neil Laird | Executive Producer | for SCIENCE CHANNEL | |
| Katherine 'Kate' Swanson | Director |