Carrie, Sky and Alex are best friends. They love hanging out together - sharing secrets, sorting out problems and having heaps of fun. OK, so they have their differences. Like Carrie wouldn't be seen dead in Sky's technicoloured tops, and nothing will ever make Alex swap her trendy trainers for Carrie's slick, chic look.
But one thing they do have in common is their harted of 'The Amys' - three snobby, ultra-pretty girls who reckon they're way better than everyone else. Alex srarts thinking it might be cool to be mates with them...