From the producers of "American Ninja Warrior" comes a new team competition series featuring one of the most grueling obstacle courses ever developed. Inspired by Spartan Race and hosted by former NFL linebacker Dhani Jones and former MLS star Kyle Martino, "Spartan: Ultimate Team Challenge" invites teams of five to fight their way through a mile-long course riddled with mud, fire, barbed wire and other demanding challenges. Each team consists of two women, two men and a designated team captain. These team members must work together to overcome increasingly difficult obstacles for a chance to win $250,000.