This one-of-a-kind theatrical competition launched a nationwide search to find the next Sophie and Sky to star in the smash hit and feel-good West End musical MAMMA MIA!. Hosted by Zoe Ball and filmed against the beautiful backdrop of the idyllic Greek islands, the contestants received mentoring from guest industry stars through unique workshops and were judged by a panel of well-known industry experts, including Alan Carr, Jessie Ware, Samantha Barks and Judy Craymer.