"American Ninja Warrior" travels back to Houston, Texas where the top 30 competitors from the Houston Qualifier tackle the Houston Finals course. In addition to the obstacles from the Houston Qualifier, contestants will face the Salmon Ladder, Walking Bar, Crazy Cliffhanger and Invisible Ladder. Top competitors and fan-favorites Brent Steffensen, Sam Sann and Daniel Gil will take on the course. The Houston competitors will vie for a chance to compete in the Las Vegas finals, to win a cash prize of $1,000,000 and the title of "American Ninja Warrior."