A strange alien shrine on a mountain peak, a bridge built in the Alaskan wilderness, and an American castle with a dangerous secret are mysterious deserted engineering projects, and new discoveries reveal how they were built. Stories: 1) Buzludzha Monument, Kazanlak, Bulgaria; 2) Miles Glacier Bridge, Alaska, USA; 3) Bannerman's Castle, New York, USA; 4) Georg Thiele, Narvik, Norway
Name | Type | Role | |
---|---|---|---|
David Caldwell-Evans | Producer | Series Producer | |
Katherine 'Kate' Swanson | Producer | ||
Lynette Nusbacher | Guest Star | Self - Military Historian | |
Lucas Borer | Guest Star | Self - Childs Glacier Lodge | |
James S. Corum | Guest Star | Self - Military Historian | |
Rob Bell | Guest Star | Self - Engineer and Adventurer | |
Andrew Gough | Guest Star | Self - Historian and Author | |
Viggo Kristensen | Guest Star | Self - Author | |
Daniel 'Dan' Dickrell | Guest Star | Self - Mechanical Engineer | |
Dougal Jerram | Guest Star | Self - Earth Scientist | |
Roma Agrawal | Guest Star | Self - Structural Engineer | |
Neil Caplan | Guest Star | Self - Bannerman Castle Trust | |
Dora Ivanova | Guest Star | Self - Architect | |
Bruce Burgess | Executive Producer | ||
Henry Scott | Executive Producer | ||
Kyle McCabe | Executive Producer | for SCIENCE CHANNEL | |
Katherine 'Kate' Swanson | Director |