This season is pitting the best ninjas against each other. In a revamp of the spin-off "Team Ninja Warrior," top ninjas will race side by side in "American Ninja Warrior: Ninja vs. Ninja.
This season is pitting the best ninjas against each other. In a revamp of the spin-off "Team Ninja Warrior," top ninjas will race side by side in "American Ninja Warrior: Ninja vs. Ninja.