Evan-Lainchbury - Isles of Scilly

Sisters Megan and Carys make the most of being in control of the family holiday. They are bored of sunbathing and historical sightseeing and want to do something different. They have three great breaks to choose from, but will Mum and Sara be able to cope with their decision? And once they are away and Megan and Carys are in charge, will Mum and Sara be able to face their fears and abide by the kids' rules? And who will win the exclusive treat at the end of the holiday?