“Number One” is the biggest show on British television, and its task is to choose the best singer among 95,000 contenders for the title. Under the contest rules, the winner is determined by three judges and the audience’s vote. In reality, everything here depends on the will of one person—the producer Kelvin Simmons, one of the most influential figures on British television. And this time, he decides that the winner will be… the Prince of Wales.