Season 3 poster

Season 3

5 episodes October 13, 2021

Episodes

1 Empire State Building Decoded Oct 13, 2021 No ratings 2 Rebuilding the Hoover Dam Oct 20, 2021 No ratings 3 Statue of Liberty Secrets Oct 27, 2021 No ratings 4 Fortress of Sound Nov 3, 2021 No ratings 5 Secrets of Stonehenge Nov 10, 2021 No ratings