An alien Nazi structure that changed history, a strange Soviet monolith known as the Tower of Death, and a concrete ocean giant are deserted engineering projects. Stories: 1) Pointe du Hoc, Normandy, France; 2) "Oddball", Yorkshire, England; 3) Fort Drum, Manila Bay, Philippines; 4) Yekaterinburg Television Tower, Yekaterinburg, Russia
| Name | Type | Role | |
|---|---|---|---|
| Jane Cameron | Producer | Series Producer | |
| Luke Wales | Producer | ||
| Quincy Andrews | Producer | ||
| Katherine 'Kate' Swanson | Producer | ||
| Albert Labrador | Guest Star | Self - Local Historian, Manila | |
| Jim Meigs | Guest Star | Self - Author and Journalist | |
| Daniel 'Dan' Dickrell | Guest Star | Self - Mechanical Engineer | |
| Lynette Nusbacher | Guest Star | Self - Military Historian | |
| Roma Agrawal | Guest Star | Self - Structural Engineer | |
| James S. Corum | Guest Star | Self - Military Historian | |
| Anthony Lewis | Guest Star | Self - Battlefield Guide | |
| Dougal Jerram | Guest Star | Self - Earth Scientist | |
| Danil Krisky | Guest Star | Self - Russian Engineer | |
| Dominic Selwood | Guest Star | Self - Historian and Author | |
| Roy Lee | Guest Star | Self - Former Driver of "Oddball" | |
| Andrew Gough | Guest Star | Self - Historian and Author | |
| Bruce Burgess | Executive Producer | ||
| Henry Scott | Executive Producer | ||
| Neil Laird | Executive Producer | for SCIENCE CHANNEL | |
| Quincy Andrews | Director | ||
| Katherine 'Kate' Swanson | Director | ||
| Luke Wales | Director |