2 - 1Washington, DC Reborn Jan. 24, 2021
2 - 2Atlantis Rises Apr. 04, 2021
2 - 3Code of the Parthenon Apr. 11, 2021
2 - 4Resurrecting the Titanic Apr. 18, 2021
2 - 5Transcontinental Secrets Apr. 25, 2021
2 - 6Legend of Machu Picchu May. 02, 2021
2 - 7Eiffel Tower Decoded May. 09, 2021
2 - 8Engineering the Home May. 16, 2021