Follow competitors as they tackle a series of challenging obstacle courses in both city qualifying and city finals rounds across the country. Those that successfully complete the finals course in their designated region move on to the national finals round in Las Vegas, where they face a stunning four-stage course modeled after the famed Mt. Midoriyama course in Japan. The winner will take home a grand prize of $1 million.

Elite athletes will have the chance to win $1,000,000 every time they run the Million Dollar Mile course.

Competitors from all over the UK take on TV's toughest obstacle course.

Follows the three rounds and three-stage, obstacle course consisting of multiple strategy and decision points designed to further challenge, and wear out, the stamina of the competitors.

Over forty trainees have graduated from Fifteen. Now it's time for Jamie Oliver to cut the apron strings and see who has what it takes to open and run their own gastro-pub. A mass cook-off leaves Jamie with four potential candidates, and a series of challenges resulting in a final pitch will reveal who gets their hands on the keys to an Essex pub. Then the real hard work begins. Jamie's biggest challenge will be letting his protégé get on with it, without getting stuck in himself.

Lights Out was an extremely popular American old-time radio program, an early example of a network series devoted mostly to horror and the supernatural, predating Suspense and Inner Sanctum. Versions of Lights Out aired on different networks, at various times, from January 1934 to the summer of 1947 and the series eventually made the transition to television. In 1946, NBC Television brought Lights Out to TV in a series of four specials, broadcast live and produced by Fred Coe, who also contributed three of the scripts. NBC asked Cooper to write the script for the premiere, "First Person Singular", which is told entirely from the point of view of an unseen murderer who kills his obnoxious wife and winds up being executed. Variety gave this first episode a rave review ("undoubtedly one of the best dramatic shows yet seen on a television screen"), but Lights Out did not become a regular NBC-TV series until 1949.