Following the first round of the studio battle to find the World's Greatest Elvis we follow massive Elvis fan, Vernon Kay, as he travels the four corners of the globe, auditioning Elvis Tribute Artists. His quest was to find the 30 best and invite them back to London for the World's Greatest Elvis studio spectacular, but along the way he experiences the weird and wonderful world of Elvis first hand. Vernon's search starts in Blackpool and takes in Europe, Asia and America, meeting some of the best, the worst and the strangest Elvis Tribute Acts the world's got to offer, before finishing in the entertainment capital of the world and a great place to spot Elvis impersonators, Las Vegas.