Mel Giedroyc and Graham Norton present the talent search to find five performers to play the members of a fictional boyband in a new nationwide touring musical inspired by Take That.
It is the final, and three bands are left in the competition. Each band has two chances to impress, performing one musical theatre song and one pop classic, before the viewers decide which band should win. There are also two surprise guest performances, and regular judges Gary Barlow, Dannii Minogue and Martin Kemp are joined by a special guest judge.
