Genre: Reality, Action, Adventure
Premise: Comic and actor Matt Iseman returns to host the eighth season of the action-packed competition series alongside former professional football player Akbar Gbaja-Biamila and reporter Kristine Leahy. Contestants tackle challenging obstacle courses in cities across the country. As the competition progresses, competitors continue toward the highly anticipated national finals in Las Vegas, where they take on a four-stage course modeled after Japan's famed Mt. Midoriyama. The series is based on international hit ``Sasuke.''
S04, E20 (First Aired: Jul. 8, 2012)
Stage 1 of the most-difficult course continues.
S04, E21 (First Aired: Jul. 8, 2012)
Stage 1 of the most difficult obstacle course continues.