The Hero - "Sacrifice" - Thursday, July 25, at 8 p.m. (ET/PT) - TV-PG
In the final episode before America's vote, contestants attempt a face-first rappel down the tallest building in Central America, a harrowing high-wire walk. They also must deal with a near impossible decision. The contestants make their final pleas to America. There can only be one. Dwayne "The Rock" Johnson serves as mentor and motivator to the contestants.