The thrilling adventure to the center of the earth reaches new heights as teams face their most formidable challenges yet.
Aired: Mar 29, 2021The next episode of the reality show blasts off with a heart-pumping beginnin...
Aired: Apr 5, 2021The teams confront the harsh reality of their predicament as they wrestle wit...
Aired: Apr 12, 2021The thrilling adventure to the center of the earth reaches new heights as tea...
Aired: Apr 19, 2021The competition takes a dramatic turn as unexpected twists and challenges ari...
Aired: Apr 26, 2021The competition reaches a boiling point as the strongest competitors face the...
Aired: May 3, 2021As the first stage of the competition nears its conclusion, a sudden turn of ...
Aired: May 10, 2021In the thrilling conclusion to the competition, the remaining four teams conv...
Appearances
Current Status: Canceled
Network: National Geographic
Genres:Reality-TV, Adventure, Game-Show
