Elizabeth's best friend Amy wants to join Cheer Club but that means going against the Unicorn Club! Can Elizabeth protect Amy...even if it means standing up to her sister Jessica to do it? No matter what Elizabeth does she can't stop her best friend, Amy Sutton, from trying out for the Unicorn Club's cheering squad. Elizabeth is sure that the Unicorns are going to steal Amy away from her but when it is revealed that Jessica and the rest of the Unicorns don't want Amy, what should Elizabeth do? The Unicorns will do anything to keep Amy off the squad! Can Elizabeth stand by and watch Amy get hurt? And if Elizabeth takes Amy's side against the Unicorns does this mean she'll be taking a stand against her own twin sister?!