The Hero: "Endurance" - Thursday, July 18, at 8 p.m. (ET/PT)
Contestants test their skills with primitive weapons and navigate a dangerous underground cave in the Team Challenge. As the competition nears America's vote, the contestants fight to prove who is most heroic. In the War Room, Dwayne asks the hero hopefuls� "What if?" Dwayne "The Rock" Johnson serves as mentor and motivator to the contestants.