description About
Abandoned engineering projects include a classified Soviet machine built to prevent all-out nuclear war, a top-secret Nazi facility, and a strange tower that left an enduring legacy.
Info
- verified Status: Returning Series
- person By: Philip Grossman
- calendar_month Release Date: 2017-05-11
- video_camera_front Companies Travel Channel, Science Channel, Procter & Gamble Productions, Like A Shot Entertainment
- tag Season: Season 1
- timer Episode Runtime: 42 Mins
- star Rating: 0 / 10
- visibilityViews: 3 views
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